Rega IT Compaq Presario CQ45-100 Series Laptop Battery

COMPAQ PRESARIO CQ45
COMPAQ PRESARIO CQ45-100 SERIES
COMPAQ PRESARIO CQ45-100CTO
COMPAQ PRESARIO CQ45-101AU
COMPAQ PRESARIO CQ45-101TX
COMPAQ PRESARIO CQ45-102AU
COMPAQ PRESARIO CQ45-102TX
COMPAQ PRESARIO CQ45-103TU
COMPAQ PRESARIO CQ45-103TX
COMPAQ PRESARIO CQ45-104TU
COMPAQ PRESARIO CQ45-104TX
COMPAQ PRESARIO CQ45-105TU
COMPAQ PRESARIO CQ45-105TX
COMPAQ PRESARIO CQ45-106TU
COMPAQ PRESARIO CQ45-106TX
COMPAQ PRESARIO CQ45-107TU
COMPAQ PRESARIO CQ45-107TX
COMPAQ PRESARIO CQ45-108TX
COMPAQ PRESARIO CQ45-109TX
COMPAQ PRESARIO CQ45-110TX
COMPAQ PRESARIO CQ45-111TX
COMPAQ PRESARIO CQ45-112TX
COMPAQ PRESARIO CQ45-113TX
COMPAQ PRESARIO CQ45-114TX
COMPAQ PRESARIO CQ45-115TX
COMPAQ PRESARIO CQ45-116TX
COMPAQ PRESARIO CQ45-117TX
COMPAQ PRESARIO CQ45-118LA
COMPAQ PRESARIO CQ45-118TX
COMPAQ PRESARIO CQ45-119TX
COMPAQ PRESARIO CQ45-120TX
COMPAQ PRESARIO CQ45-121TX
COMPAQ PRESARIO CQ45-122TX
COMPAQ PRESARIO CQ45-123TX
COMPAQ PRESARIO CQ45-124TX
COMPAQ PRESARIO CQ45-125TX
COMPAQ PRESARIO CQ45-126TX
COMPAQ PRESARIO CQ45-127TX
COMPAQ PRESARIO CQ45-128TX
COMPAQ PRESARIO CQ45-129TX
COMPAQ PRESARIO CQ45-130TX
COMPAQ PRESARIO CQ45-131TX
COMPAQ PRESARIO CQ45-132TX
COMPAQ PRESARIO CQ45-133TX
COMPAQ PRESARIO CQ45-134TX
COMPAQ PRESARIO CQ45-135TX
COMPAQ PRESARIO CQ45-136TX
COMPAQ PRESARIO CQ45-137TX
COMPAQ PRESARIO CQ45-138TX
COMPAQ PRESARIO CQ45-139TX
COMPAQ PRESARIO CQ45-140TX
COMPAQ PRESARIO CQ45-141TX
COMPAQ PRESARIO CQ45-152XX

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Compaq Presario CQ41-200 Series Laptop Battery

COMPAQ PRESARIO CQ41-200 SERIES
COMPAQ PRESARIO CQ41-201TU
COMPAQ PRESARIO CQ41-201TX
COMPAQ PRESARIO CQ41-202TU
COMPAQ PRESARIO CQ41-202TX
COMPAQ PRESARIO CQ41-203AU
COMPAQ PRESARIO CQ41-203TU
COMPAQ PRESARIO CQ41-203TX
COMPAQ PRESARIO CQ41-204AU
COMPAQ PRESARIO CQ41-204AX
COMPAQ PRESARIO CQ41-204TU
COMPAQ PRESARIO CQ41-204TX
COMPAQ PRESARIO CQ41-205AU
COMPAQ PRESARIO CQ41-205AX
COMPAQ PRESARIO CQ41-205TU
COMPAQ PRESARIO CQ41-205TX
COMPAQ PRESARIO CQ41-206AU
COMPAQ PRESARIO CQ41-206AX
COMPAQ PRESARIO CQ41-206TU
COMPAQ PRESARIO CQ41-206TX
COMPAQ PRESARIO CQ41-207AU
COMPAQ PRESARIO CQ41-207AX
COMPAQ PRESARIO CQ41-207TU
COMPAQ PRESARIO CQ41-207TX
COMPAQ PRESARIO CQ41-208AU
COMPAQ PRESARIO CQ41-208AX
COMPAQ PRESARIO CQ41-208TU
COMPAQ PRESARIO CQ41-208TX
COMPAQ PRESARIO CQ41-209AU
COMPAQ PRESARIO CQ41-209AX
COMPAQ PRESARIO CQ41-209TU
COMPAQ PRESARIO CQ41-209TX
COMPAQ PRESARIO CQ41-210AU
COMPAQ PRESARIO CQ41-210AX
COMPAQ PRESARIO CQ41-210TU
COMPAQ PRESARIO CQ41-210TX
COMPAQ PRESARIO CQ41-211AU
COMPAQ PRESARIO CQ41-211AX
COMPAQ PRESARIO CQ41-211TU
COMPAQ PRESARIO CQ41-211TX
COMPAQ PRESARIO CQ41-212AU
COMPAQ PRESARIO CQ41-212AX
COMPAQ PRESARIO CQ41-212TU
COMPAQ PRESARIO CQ41-212TX
COMPAQ PRESARIO CQ41-213AU
COMPAQ PRESARIO CQ41-213AX
COMPAQ PRESARIO CQ41-213TU
COMPAQ PRESARIO CQ41-213TX
COMPAQ PRESARIO CQ41-214AU
COMPAQ PRESARIO CQ41-214AX
COMPAQ PRESARIO CQ41-214TU
COMPAQ PRESARIO CQ41-214TX
COMPAQ PRESARIO CQ41-215AU
COMPAQ PRESARIO CQ41-215AX
COMPAQ PRESARIO CQ41-215TU
COMPAQ PRESARIO CQ41-215TX
COMPAQ PRESARIO CQ41-216AU
COMPAQ PRESARIO CQ41-216AX
COMPAQ PRESARIO CQ41-216TU
COMPAQ PRESARIO CQ41-216TX
COMPAQ PRESARIO CQ41-217AU
COMPAQ PRESARIO CQ41-217AX
COMPAQ PRESARIO CQ41-217TU
COMPAQ PRESARIO CQ41-217TX
COMPAQ PRESARIO CQ41-218AU
COMPAQ PRESARIO CQ41-218AX
COMPAQ PRESARIO CQ41-218TX
COMPAQ PRESARIO CQ41-219AU
COMPAQ PRESARIO CQ41-219AX
COMPAQ PRESARIO CQ41-219TX
COMPAQ PRESARIO CQ41-220AU
COMPAQ PRESARIO CQ41-220AX
COMPAQ PRESARIO CQ41-220TX
COMPAQ PRESARIO CQ41-221AU
COMPAQ PRESARIO CQ41-221AX
COMPAQ PRESARIO CQ41-221LA
COMPAQ PRESARIO CQ41-221TX
COMPAQ PRESARIO CQ41-222AU
COMPAQ PRESARIO CQ41-222AX
COMPAQ PRESARIO CQ41-222LA
COMPAQ PRESARIO CQ41-222TX
COMPAQ PRESARIO CQ41-223AU
COMPAQ PRESARIO CQ41-223AX
COMPAQ PRESARIO CQ41-223TX
COMPAQ PRESARIO CQ41-224AU
COMPAQ PRESARIO CQ41-224AX
COMPAQ PRESARIO CQ41-224LA
COMPAQ PRESARIO CQ41-224TX
COMPAQ PRESARIO CQ41-225AU
COMPAQ PRESARIO CQ41-225AX
COMPAQ PRESARIO CQ41-225TX
COMPAQ PRESARIO CQ41-226AX
COMPAQ PRESARIO CQ41-226LA
COMPAQ PRESARIO CQ41-226TX
COMPAQ PRESARIO CQ41-227AX
COMPAQ PRESARIO CQ41-227TX
COMPAQ PRESARIO CQ41-228AX
COMPAQ PRESARIO CQ41-228TX
COMPAQ PRESARIO CQ41-229TX

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Compaq Presario CQ40-700 Series Laptop Battery

COMPAQ PRESARIO CQ40-700 SERIES
COMPAQ PRESARIO CQ40-700LA
COMPAQ PRESARIO CQ40-701TX
COMPAQ PRESARIO CQ40-702LA
COMPAQ PRESARIO CQ40-702TU
COMPAQ PRESARIO CQ40-702TX
COMPAQ PRESARIO CQ40-703TU
COMPAQ PRESARIO CQ40-703TX
COMPAQ PRESARIO CQ40-704TU
COMPAQ PRESARIO CQ40-704TX
COMPAQ PRESARIO CQ40-705LA
COMPAQ PRESARIO CQ40-705TU
COMPAQ PRESARIO CQ40-705TX
COMPAQ PRESARIO CQ40-706TU
COMPAQ PRESARIO CQ40-706TX
COMPAQ PRESARIO CQ40-707TU
COMPAQ PRESARIO CQ40-707TX
COMPAQ PRESARIO CQ40-708TU
COMPAQ PRESARIO CQ40-708TX
COMPAQ PRESARIO CQ40-709TU
COMPAQ PRESARIO CQ40-709TX
COMPAQ PRESARIO CQ40-710BR
COMPAQ PRESARIO CQ40-710TU
COMPAQ PRESARIO CQ40-710TX
COMPAQ PRESARIO CQ40-711BR
COMPAQ PRESARIO CQ40-711TU
COMPAQ PRESARIO CQ40-711TX
COMPAQ PRESARIO CQ40-712BR
COMPAQ PRESARIO CQ40-712TU
COMPAQ PRESARIO CQ40-712TX
COMPAQ PRESARIO CQ40-713TU
COMPAQ PRESARIO CQ40-713TX
COMPAQ PRESARIO CQ40-714TU
COMPAQ PRESARIO CQ40-714TX
COMPAQ PRESARIO CQ40-715TU
COMPAQ PRESARIO CQ40-715TX
COMPAQ PRESARIO CQ40-716TU
COMPAQ PRESARIO CQ40-716TX
COMPAQ PRESARIO CQ40-717TU
COMPAQ PRESARIO CQ40-717TX
COMPAQ PRESARIO CQ40-718TU
COMPAQ PRESARIO CQ40-718TX
COMPAQ PRESARIO CQ40-719TU
COMPAQ PRESARIO CQ40-719TX
COMPAQ PRESARIO CQ40-71XBR
COMPAQ PRESARIO CQ40-720TU
COMPAQ PRESARIO CQ40-721TU
COMPAQ PRESARIO CQ40-722TU
COMPAQ PRESARIO CQ40-723TU
COMPAQ PRESARIO CQ40-724TU
COMPAQ PRESARIO CQ40-725TU
COMPAQ PRESARIO CQ40-726TU
COMPAQ PRESARIO CQ40-727TU
COMPAQ PRESARIO CQ40-728TU
COMPAQ PRESARIO CQ40-729TU
COMPAQ PRESARIO CQ40-730TU
COMPAQ PRESARIO CQ40-731TU
COMPAQ PRESARIO CQ40-732TU
COMPAQ PRESARIO CQ40-733TU
COMPAQ PRESARIO CQ40-734TU
COMPAQ PRESARIO CQ40-735TU
COMPAQ PRESARIO CQ40-736TU
COMPAQ PRESARIO CQ40-737TU
COMPAQ PRESARIO CQ40-738TU
COMPAQ PRESARIO CQ40-739TU
COMPAQ PRESARIO CQ40-740BR
COMPAQ PRESARIO CQ40-740TU
COMPAQ PRESARIO CQ40-741TU
COMPAQ PRESARIO CQ40-742TU
COMPAQ PRESARIO CQ40-743TU
COMPAQ PRESARIO CQ40-744TU
COMPAQ PRESARIO CQ40-745TU
COMPAQ PRESARIO CQ40-746TU
COMPAQ PRESARIO CQ40-748TU

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Compaq Presario CQ40-600 Series Laptop Battery

COMPAQ PRESARIO CQ40-600 SERIES
COMPAQ PRESARIO CQ40-600LA
COMPAQ PRESARIO CQ40-601AX
COMPAQ PRESARIO CQ40-601TU
COMPAQ PRESARIO CQ40-601TX
COMPAQ PRESARIO CQ40-602LA
COMPAQ PRESARIO CQ40-602TU
COMPAQ PRESARIO CQ40-602TX
COMPAQ PRESARIO CQ40-603AU
COMPAQ PRESARIO CQ40-603TU
COMPAQ PRESARIO CQ40-603TX
COMPAQ PRESARIO CQ40-604TU
COMPAQ PRESARIO CQ40-604TX
COMPAQ PRESARIO CQ40-605LA
COMPAQ PRESARIO CQ40-605TU
COMPAQ PRESARIO CQ40-605TX
COMPAQ PRESARIO CQ40-606AU
COMPAQ PRESARIO CQ40-606AX
COMPAQ PRESARIO CQ40-606TU
COMPAQ PRESARIO CQ40-607AU
COMPAQ PRESARIO CQ40-607AX
COMPAQ PRESARIO CQ40-608AU
COMPAQ PRESARIO CQ40-609AX
COMPAQ PRESARIO CQ40-609TU
COMPAQ PRESARIO CQ40-609TX
COMPAQ PRESARIO CQ40-610TU
COMPAQ PRESARIO CQ40-610TX
COMPAQ PRESARIO CQ40-611AU
COMPAQ PRESARIO CQ40-611AX
COMPAQ PRESARIO CQ40-611BR
COMPAQ PRESARIO CQ40-611TU
COMPAQ PRESARIO CQ40-611TX
COMPAQ PRESARIO CQ40-612AU
COMPAQ PRESARIO CQ40-612BR
COMPAQ PRESARIO CQ40-612TX
COMPAQ PRESARIO CQ40-613AU
COMPAQ PRESARIO CQ40-613AX
COMPAQ PRESARIO CQ40-613TU
COMPAQ PRESARIO CQ40-613TX
COMPAQ PRESARIO CQ40-614AU
COMPAQ PRESARIO CQ40-614BR
COMPAQ PRESARIO CQ40-614TU
COMPAQ PRESARIO CQ40-614TX
COMPAQ PRESARIO CQ40-615TU
COMPAQ PRESARIO CQ40-615TX
COMPAQ PRESARIO CQ40-616TU
COMPAQ PRESARIO CQ40-616TX
COMPAQ PRESARIO CQ40-617AU
COMPAQ PRESARIO CQ40-617AX
COMPAQ PRESARIO CQ40-617TX
COMPAQ PRESARIO CQ40-618AX
COMPAQ PRESARIO CQ40-618TX
COMPAQ PRESARIO CQ40-619AX
COMPAQ PRESARIO CQ40-619TU
COMPAQ PRESARIO CQ40-619TX
COMPAQ PRESARIO CQ40-620AU
COMPAQ PRESARIO CQ40-620AX
COMPAQ PRESARIO CQ40-620TU
COMPAQ PRESARIO CQ40-621AU
COMPAQ PRESARIO CQ40-621AX
COMPAQ PRESARIO CQ40-621LA
COMPAQ PRESARIO CQ40-621TU
COMPAQ PRESARIO CQ40-621TX
COMPAQ PRESARIO CQ40-622AU
COMPAQ PRESARIO CQ40-622AX
COMPAQ PRESARIO CQ40-622BR
COMPAQ PRESARIO CQ40-622TX
COMPAQ PRESARIO CQ40-623AU
COMPAQ PRESARIO CQ40-623AX
COMPAQ PRESARIO CQ40-623TU
COMPAQ PRESARIO CQ40-624AU
COMPAQ PRESARIO CQ40-624AX
COMPAQ PRESARIO CQ40-624LA
COMPAQ PRESARIO CQ40-624TU
COMPAQ PRESARIO CQ40-624TX
COMPAQ PRESARIO CQ40-625AU
COMPAQ PRESARIO CQ40-625AX
COMPAQ PRESARIO CQ40-625TU
COMPAQ PRESARIO CQ40-626AU
COMPAQ PRESARIO CQ40-626AX
COMPAQ PRESARIO CQ40-626LA
COMPAQ PRESARIO CQ40-626TU
COMPAQ PRESARIO CQ40-626TX
COMPAQ PRESARIO CQ40-627AX
COMPAQ PRESARIO CQ40-627LA
COMPAQ PRESARIO CQ40-627TU
COMPAQ PRESARIO CQ40-628TX
COMPAQ PRESARIO CQ40-629TU
COMPAQ PRESARIO CQ40-630LA
COMPAQ PRESARIO CQ40-630TU
COMPAQ PRESARIO CQ40-630TX
COMPAQ PRESARIO CQ40-631TU
COMPAQ PRESARIO CQ40-632TU
COMPAQ PRESARIO CQ40-632TX
COMPAQ PRESARIO CQ40-633TU
COMPAQ PRESARIO CQ40-634TX
COMPAQ PRESARIO CQ40-635TU
COMPAQ PRESARIO CQ40-636TU
COMPAQ PRESARIO CQ40-636TX
COMPAQ PRESARIO CQ40-637TU
COMPAQ PRESARIO CQ40-637TX
COMPAQ PRESARIO CQ40-638TX
COMPAQ PRESARIO CQ40-639TU
COMPAQ PRESARIO CQ40-639TX
COMPAQ PRESARIO CQ40-640TX
COMPAQ PRESARIO CQ40-641TU
COMPAQ PRESARIO CQ40-641TX
COMPAQ PRESARIO CQ40-642TX
COMPAQ PRESARIO CQ40-643TX
COMPAQ PRESARIO CQ40-645TU
COMPAQ PRESARIO CQ40-647TU
COMPAQ PRESARIO CQ40-648TU
COMPAQ PRESARIO CQ40-653TU
COMPAQ PRESARIO CQ40-654TU
COMPAQ PRESARIO CQ40-655TU

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Compaq Presario CQ40-500 Series Laptop Battery

COMPAQ PRESARIO CQ40-501TU
COMPAQ PRESARIO CQ40-501TX
COMPAQ PRESARIO CQ40-502TU
COMPAQ PRESARIO CQ40-502TX
COMPAQ PRESARIO CQ40-503TU
COMPAQ PRESARIO CQ40-503TX
COMPAQ PRESARIO CQ40-504TX
COMPAQ PRESARIO CQ40-505TX
COMPAQ PRESARIO CQ40-506TX
COMPAQ PRESARIO CQ40-507TX
COMPAQ PRESARIO CQ40-508TX
COMPAQ PRESARIO CQ40-509TU
COMPAQ PRESARIO CQ40-510TU
COMPAQ PRESARIO CQ40-511TU
COMPAQ PRESARIO CQ40-512TU
COMPAQ PRESARIO CQ40-513TU
COMPAQ PRESARIO CQ40-514TU
COMPAQ PRESARIO CQ40-515TU

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Compaq Presario CQ40-400 Series Laptop Battery

COMPAQ PRESARIO CQ40-400AU
COMPAQ PRESARIO CQ40-401AU
COMPAQ PRESARIO CQ40-401AX
COMPAQ PRESARIO CQ40-401TU
COMPAQ PRESARIO CQ40-401TX
COMPAQ PRESARIO CQ40-402AU
COMPAQ PRESARIO CQ40-402AX
COMPAQ PRESARIO CQ40-402TU
COMPAQ PRESARIO CQ40-402TX
COMPAQ PRESARIO CQ40-403AU
COMPAQ PRESARIO CQ40-403AX
COMPAQ PRESARIO CQ40-403TU
COMPAQ PRESARIO CQ40-403TX
COMPAQ PRESARIO CQ40-404AU
COMPAQ PRESARIO CQ40-404AX
COMPAQ PRESARIO CQ40-404TU
COMPAQ PRESARIO CQ40-404TX
COMPAQ PRESARIO CQ40-405AU
COMPAQ PRESARIO CQ40-405AX
COMPAQ PRESARIO CQ40-405TU
COMPAQ PRESARIO CQ40-405TX
COMPAQ PRESARIO CQ40-406AU
COMPAQ PRESARIO CQ40-406AX
COMPAQ PRESARIO CQ40-406TU
COMPAQ PRESARIO CQ40-406TX
COMPAQ PRESARIO CQ40-407AU
COMPAQ PRESARIO CQ40-407AX
COMPAQ PRESARIO CQ40-407TU
COMPAQ PRESARIO CQ40-407TX
COMPAQ PRESARIO CQ40-408AU
COMPAQ PRESARIO CQ40-408AX
COMPAQ PRESARIO CQ40-408TU
COMPAQ PRESARIO CQ40-408TX
COMPAQ PRESARIO CQ40-409AU
COMPAQ PRESARIO CQ40-409AX
COMPAQ PRESARIO CQ40-409TU
COMPAQ PRESARIO CQ40-409TX
COMPAQ PRESARIO CQ40-410AU
COMPAQ PRESARIO CQ40-410AX
COMPAQ PRESARIO CQ40-410TU
COMPAQ PRESARIO CQ40-410TX
COMPAQ PRESARIO CQ40-411AU
COMPAQ PRESARIO CQ40-411AX
COMPAQ PRESARIO CQ40-411TU
COMPAQ PRESARIO CQ40-411TX
COMPAQ PRESARIO CQ40-412AU
COMPAQ PRESARIO CQ40-412AX
COMPAQ PRESARIO CQ40-412TU
COMPAQ PRESARIO CQ40-412TX
COMPAQ PRESARIO CQ40-413AU
COMPAQ PRESARIO CQ40-413AX
COMPAQ PRESARIO CQ40-413TU
COMPAQ PRESARIO CQ40-413TX
COMPAQ PRESARIO CQ40-414AU
COMPAQ PRESARIO CQ40-414AX
COMPAQ PRESARIO CQ40-414TU
COMPAQ PRESARIO CQ40-414TX
COMPAQ PRESARIO CQ40-415AU
COMPAQ PRESARIO CQ40-415AX
COMPAQ PRESARIO CQ40-415TU
COMPAQ PRESARIO CQ40-415TX
COMPAQ PRESARIO CQ40-416AU
COMPAQ PRESARIO CQ40-416AX
COMPAQ PRESARIO CQ40-416TU
COMPAQ PRESARIO CQ40-416TX
COMPAQ PRESARIO CQ40-417AU
COMPAQ PRESARIO CQ40-417AX
COMPAQ PRESARIO CQ40-417TU
COMPAQ PRESARIO CQ40-417TX
COMPAQ PRESARIO CQ40-418AX
COMPAQ PRESARIO CQ40-418TU
COMPAQ PRESARIO CQ40-418TX
COMPAQ PRESARIO CQ40-419AX
COMPAQ PRESARIO CQ40-419TU
COMPAQ PRESARIO CQ40-419TX
COMPAQ PRESARIO CQ40-420AX
COMPAQ PRESARIO CQ40-420TU
COMPAQ PRESARIO CQ40-420TX
COMPAQ PRESARIO CQ40-421AX
COMPAQ PRESARIO CQ40-421TU
COMPAQ PRESARIO CQ40-421TX
COMPAQ PRESARIO CQ40-422AX
COMPAQ PRESARIO CQ40-422TU
COMPAQ PRESARIO CQ40-422TX
COMPAQ PRESARIO CQ40-423AX
COMPAQ PRESARIO CQ40-423TU
COMPAQ PRESARIO CQ40-423TX
COMPAQ PRESARIO CQ40-424TU
COMPAQ PRESARIO CQ40-424TX
COMPAQ PRESARIO CQ40-425TU
COMPAQ PRESARIO CQ40-425TX
COMPAQ PRESARIO CQ40-426TU
COMPAQ PRESARIO CQ40-427TU
COMPAQ PRESARIO CQ40-428TU
COMPAQ PRESARIO CQ40-429TU

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Compaq Presario CQ40-300 Series Laptop Battery

COMPAQ PRESARIO CQ40-300 SERIES
COMPAQ PRESARIO CQ40-300CTO
COMPAQ PRESARIO CQ40-300LA
COMPAQ PRESARIO CQ40-301AU
COMPAQ PRESARIO CQ40-301AX
COMPAQ PRESARIO CQ40-301TU
COMPAQ PRESARIO CQ40-302AU
COMPAQ PRESARIO CQ40-302AX
COMPAQ PRESARIO CQ40-302LA
COMPAQ PRESARIO CQ40-302TU
COMPAQ PRESARIO CQ40-303AU
COMPAQ PRESARIO CQ40-303AX
COMPAQ PRESARIO CQ40-303TU
COMPAQ PRESARIO CQ40-304AU
COMPAQ PRESARIO CQ40-304AX
COMPAQ PRESARIO CQ40-304LA
COMPAQ PRESARIO CQ40-304TU
COMPAQ PRESARIO CQ40-305AU
COMPAQ PRESARIO CQ40-305AX
COMPAQ PRESARIO CQ40-305LA
COMPAQ PRESARIO CQ40-305TU
COMPAQ PRESARIO CQ40-306AU
COMPAQ PRESARIO CQ40-306AX
COMPAQ PRESARIO CQ40-306TU
COMPAQ PRESARIO CQ40-307AU
COMPAQ PRESARIO CQ40-307AX
COMPAQ PRESARIO CQ40-307TU
COMPAQ PRESARIO CQ40-308AU
COMPAQ PRESARIO CQ40-308AX
COMPAQ PRESARIO CQ40-308TU
COMPAQ PRESARIO CQ40-309AU
COMPAQ PRESARIO CQ40-309AX
COMPAQ PRESARIO CQ40-309TU
COMPAQ PRESARIO CQ40-310AU
COMPAQ PRESARIO CQ40-310AX
COMPAQ PRESARIO CQ40-310TU
COMPAQ PRESARIO CQ40-311AU
COMPAQ PRESARIO CQ40-311AX
COMPAQ PRESARIO CQ40-311BR
COMPAQ PRESARIO CQ40-311TU
COMPAQ PRESARIO CQ40-312AU
COMPAQ PRESARIO CQ40-312AX
COMPAQ PRESARIO CQ40-312TU
COMPAQ PRESARIO CQ40-313AX
COMPAQ PRESARIO CQ40-313TU
COMPAQ PRESARIO CQ40-314AU
COMPAQ PRESARIO CQ40-314AX
COMPAQ PRESARIO CQ40-314TU
COMPAQ PRESARIO CQ40-315AU
COMPAQ PRESARIO CQ40-315AX
COMPAQ PRESARIO CQ40-315TU
COMPAQ PRESARIO CQ40-316AU
COMPAQ PRESARIO CQ40-316AX
COMPAQ PRESARIO CQ40-316TU
COMPAQ PRESARIO CQ40-317AU
COMPAQ PRESARIO CQ40-317AX
COMPAQ PRESARIO CQ40-317TU
COMPAQ PRESARIO CQ40-318AU
COMPAQ PRESARIO CQ40-318TU
COMPAQ PRESARIO CQ40-319AU
COMPAQ PRESARIO CQ40-319AX
COMPAQ PRESARIO CQ40-319TU
COMPAQ PRESARIO CQ40-320AX
COMPAQ PRESARIO CQ40-320LA
COMPAQ PRESARIO CQ40-320TU
COMPAQ PRESARIO CQ40-321AX
COMPAQ PRESARIO CQ40-321TU
COMPAQ PRESARIO CQ40-322AX
COMPAQ PRESARIO CQ40-322TU
COMPAQ PRESARIO CQ40-323AX
COMPAQ PRESARIO CQ40-323TU
COMPAQ PRESARIO CQ40-324AX
COMPAQ PRESARIO CQ40-324LA
COMPAQ PRESARIO CQ40-324TU
COMPAQ PRESARIO CQ40-325AX
COMPAQ PRESARIO CQ40-325LA
COMPAQ PRESARIO CQ40-325TU
COMPAQ PRESARIO CQ40-326TU
COMPAQ PRESARIO CQ40-327TU
COMPAQ PRESARIO CQ40-328TU
COMPAQ PRESARIO CQ40-329TU
COMPAQ PRESARIO CQ40-330TU
COMPAQ PRESARIO CQ40-331TU
COMPAQ PRESARIO CQ40-332TU
COMPAQ PRESARIO CQ40-333TU
COMPAQ PRESARIO CQ40-334TU
COMPAQ PRESARIO CQ40-335TU
COMPAQ PRESARIO CQ40-336TU
COMPAQ PRESARIO CQ40-337TU
COMPAQ PRESARIO CQ40-338TU
COMPAQ PRESARIO CQ40-339TU
COMPAQ PRESARIO CQ40-340TU
COMPAQ PRESARIO CQ40-341TU
COMPAQ PRESARIO CQ40-342TU
COMPAQ PRESARIO CQ40-343TU
COMPAQ PRESARIO CQ40-344TU
COMPAQ PRESARIO CQ40-345TU
COMPAQ PRESARIO CQ40-346TU

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Compaq Presario CQ40-100 Series Laptop Battery

COMPAQ PRESARIO CQ40
COMPAQ PRESARIO CQ40-100 SERIES
COMPAQ PRESARIO CQ40-100CTO
COMPAQ PRESARIO CQ40-101AU
COMPAQ PRESARIO CQ40-101AX
COMPAQ PRESARIO CQ40-101TU
COMPAQ PRESARIO CQ40-102AU
COMPAQ PRESARIO CQ40-102AX
COMPAQ PRESARIO CQ40-102TU
COMPAQ PRESARIO CQ40-103AU
COMPAQ PRESARIO CQ40-103AX
COMPAQ PRESARIO CQ40-103TU
COMPAQ PRESARIO CQ40-104AU
COMPAQ PRESARIO CQ40-104AX
COMPAQ PRESARIO CQ40-104TU
COMPAQ PRESARIO CQ40-105AU
COMPAQ PRESARIO CQ40-105AX
COMPAQ PRESARIO CQ40-105TU
COMPAQ PRESARIO CQ40-106AU
COMPAQ PRESARIO CQ40-106AX
COMPAQ PRESARIO CQ40-106TU
COMPAQ PRESARIO CQ40-107AU
COMPAQ PRESARIO CQ40-107AX
COMPAQ PRESARIO CQ40-107TU
COMPAQ PRESARIO CQ40-108AU
COMPAQ PRESARIO CQ40-108AX
COMPAQ PRESARIO CQ40-108TU
COMPAQ PRESARIO CQ40-109AU
COMPAQ PRESARIO CQ40-109AX
COMPAQ PRESARIO CQ40-109TU
COMPAQ PRESARIO CQ40-110AU
COMPAQ PRESARIO CQ40-110AX
COMPAQ PRESARIO CQ40-110TU
COMPAQ PRESARIO CQ40-111AU
COMPAQ PRESARIO CQ40-111AX
COMPAQ PRESARIO CQ40-111TU
COMPAQ PRESARIO CQ40-112AU
COMPAQ PRESARIO CQ40-112AX
COMPAQ PRESARIO CQ40-112TU
COMPAQ PRESARIO CQ40-113AU
COMPAQ PRESARIO CQ40-113AX
COMPAQ PRESARIO CQ40-113TU
COMPAQ PRESARIO CQ40-114AU
COMPAQ PRESARIO CQ40-114AX
COMPAQ PRESARIO CQ40-114TU
COMPAQ PRESARIO CQ40-115AU
COMPAQ PRESARIO CQ40-115AX
COMPAQ PRESARIO CQ40-115TU
COMPAQ PRESARIO CQ40-116AU
COMPAQ PRESARIO CQ40-116AX
COMPAQ PRESARIO CQ40-116TU
COMPAQ PRESARIO CQ40-117AU
COMPAQ PRESARIO CQ40-117AX
COMPAQ PRESARIO CQ40-117TU
COMPAQ PRESARIO CQ40-118AU
COMPAQ PRESARIO CQ40-118AX
COMPAQ PRESARIO CQ40-118TU
COMPAQ PRESARIO CQ40-119AU
COMPAQ PRESARIO CQ40-119AX
COMPAQ PRESARIO CQ40-119TU
COMPAQ PRESARIO CQ40-120AU
COMPAQ PRESARIO CQ40-120AX
COMPAQ PRESARIO CQ40-120TU
COMPAQ PRESARIO CQ40-121AU
COMPAQ PRESARIO CQ40-121AX
COMPAQ PRESARIO CQ40-121TU
COMPAQ PRESARIO CQ40-122AU
COMPAQ PRESARIO CQ40-122AX
COMPAQ PRESARIO CQ40-122TU
COMPAQ PRESARIO CQ40-123AU
COMPAQ PRESARIO CQ40-123AX
COMPAQ PRESARIO CQ40-123TU
COMPAQ PRESARIO CQ40-124AU
COMPAQ PRESARIO CQ40-124AX
COMPAQ PRESARIO CQ40-124TU
COMPAQ PRESARIO CQ40-125AU
COMPAQ PRESARIO CQ40-125AX
COMPAQ PRESARIO CQ40-125TU
COMPAQ PRESARIO CQ40-126AU
COMPAQ PRESARIO CQ40-126AX
COMPAQ PRESARIO CQ40-126TU
COMPAQ PRESARIO CQ40-127AU
COMPAQ PRESARIO CQ40-127AX
COMPAQ PRESARIO CQ40-127TU
COMPAQ PRESARIO CQ40-128AU
COMPAQ PRESARIO CQ40-128AX
COMPAQ PRESARIO CQ40-129AU
COMPAQ PRESARIO CQ40-129AX
COMPAQ PRESARIO CQ40-129TU
COMPAQ PRESARIO CQ40-130AX
COMPAQ PRESARIO CQ40-130TU
COMPAQ PRESARIO CQ40-131AX
COMPAQ PRESARIO CQ40-131TU
COMPAQ PRESARIO CQ40-132AX
COMPAQ PRESARIO CQ40-132TU
COMPAQ PRESARIO CQ40-133AX
COMPAQ PRESARIO CQ40-133TU
COMPAQ PRESARIO CQ40-134AX
COMPAQ PRESARIO CQ40-134TU
COMPAQ PRESARIO CQ40-135TU
COMPAQ PRESARIO CQ40-136TU
COMPAQ PRESARIO CQ40-137TU
COMPAQ PRESARIO CQ40-138TU
COMPAQ PRESARIO CQ40-139TU
COMPAQ PRESARIO CQ40-140TU
COMPAQ PRESARIO CQ40-141TU
COMPAQ PRESARIO CQ40-142TU
COMPAQ PRESARIO CQ40-143TU
COMPAQ PRESARIO CQ40-144TU
COMPAQ PRESARIO CQ40-145TU
COMPAQ PRESARIO CQ40-149TU
COMPAQ PRESARIO CQ40-150TU
COMPAQ PRESARIO CQ40-151TU
COMPAQ PRESARIO CQ40-152TU
COMPAQ PRESARIO CQ40-153TU
COMPAQ PRESARIO CQ40-154TU
COMPAQ PRESARIO CQ40-155TU
COMPAQ PRESARIO CQ40-156TU
COMPAQ PRESARIO CQ40-157TU
COMPAQ PRESARIO CQ40-158TU
COMPAQ PRESARIO CQ40-200 SERIES
COMPAQ PRESARIO CQ40-200CTO
COMPAQ PRESARIO CQ40-201XX
COMPAQ PRESARIO CQ40-215WM

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Hp Compaq HSTNN-CB72 EV06 HSTNN-LB72 Laptop Battery

HP COMPAQ 462889-121
HP COMPAQ 462889-122
HP COMPAQ 462889-141
HP COMPAQ 462889-142
HP COMPAQ 462889-242
HP COMPAQ 462889-261
HP COMPAQ 462889-262
HP COMPAQ 462889-421
HP COMPAQ 462889-422
HP COMPAQ 462889-541
HP COMPAQ 462889-542
HP COMPAQ 462889-721
HP COMPAQ 462889-722
HP COMPAQ 462889-741
HP COMPAQ 462889-742
HP COMPAQ 462889-761
HP COMPAQ 462889-762
HP COMPAQ 462890-121
HP COMPAQ 462890-141
HP COMPAQ 462890-142
HP COMPAQ 462890-151
HP COMPAQ 462890-161
HP COMPAQ 462890-241
HP COMPAQ 462890-251
HP COMPAQ 462890-252
HP COMPAQ 462890-421
HP COMPAQ 462890-541
HP COMPAQ 462890-542
HP COMPAQ 462890-721
HP COMPAQ 462890-741
HP COMPAQ 462890-751
HP COMPAQ 462890-761
HP COMPAQ 463664-009
HP COMPAQ 463665-007
HP COMPAQ 482186-003
HP COMPAQ 484170-001
HP COMPAQ 484170-002
HP COMPAQ 484171-001
HP COMPAQ 485041-001
HP COMPAQ 485041-003
HP COMPAQ 487296-001
HP COMPAQ 487354-001
HP COMPAQ 497694-001
HP COMPAQ 498482-001
HP COMPAQ 516477-191
HP COMPAQ 516915-001
HP COMPAQ 534115-291
HP COMPAQ EV03
HP COMPAQ EV06
HP COMPAQ EV06047
HP COMPAQ EV06055
HP COMPAQ HSTNN-DB72
HP COMPAQ HSTNN-C51C
HP COMPAQ HSTNN-C52C
HP COMPAQ HSTNN-C53C
HP COMPAQ HSTNN-CB72
HP COMPAQ HSTNN-CB73
HP COMPAQ HSTNN-DB72
HP COMPAQ HSTNN-DB73
HP COMPAQ HSTNN-IB72
HP COMPAQ HSTNN-IB73
HP COMPAQ HSTNN-IB79
HP COMPAQ HSTNN-IB96
HP COMPAQ HSTNN-LB72
HP COMPAQ HSTNN-LB73
HP COMPAQ HSTNN-N50C
HP COMPAQ HSTNN-Q34C
HP COMPAQ HSTNN-Q36C
HP COMPAQ HSTNN-Q37C
HP COMPAQ HSTNN-Q39C
HP COMPAQ HSTNN-Q40C
HP COMPAQ HSTNN-Q58C
HP COMPAQ HSTNN-UB72
HP COMPAQ HSTNN-UB73
HP COMPAQ HSTNN-W48C
HP COMPAQ HSTNN-W49C
HP COMPAQ HSTNN-W50C
HP COMPAQ HSTNN-W51C
HP COMPAQ HSTNN-W52C
HP COMPAQ HSTNN-XB72
HP COMPAQ HSTNN-XB73
HP COMPAQ KS524AA
HP COMPAQ KS524AA#ABA
HP COMPAQ NC273AA
HP COMPAQ NC273AA#ABA
HP COMPAQ NH493AA
HP COMPAQ NH493AA#ABA

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now

Rega IT Hp Pavilion DV3700 Series Laptop Battery 6 Cell 10.8v 4400mah

HP PAVILION DV3700
HP PAVILION DV3701TX
HP PAVILION DV3702TX
HP PAVILION DV3703TX
HP PAVILION DV3704LA
HP PAVILION DV3704TX
HP PAVILION DV3705TX
HP PAVILION DV3706TX
HP PAVILION DV3707TX
HP PAVILION DV3800
HP PAVILION DV3888NR

Compare the Output Power Ratings (Volt, Capacity, Cells) with Your Old Battery

Covered in Warranty
Warranty of the Product is Limited to Failure and Manufacturing Defects.

Warranty Summary
6 Months Warranty

Warranty Service Type
Replacement or Repair Carry in Warranty. Customer needs to Carry in / send it for Replacement or Repairs and the Replaced Product will be sent back to Customer.

Not Covered in Warranty
Defects due to External Causes, Accidental, Physical Damage, Cut, Burnt, Misuse and Missing Warranty Stickers or Labels

Questions About Laptop Battery

Q. Do I need to charge my new Laptop or Notebook battery?
A. A new battery comes in a discharged condition and must be charged before use (refer to the devices manual for charging instructions). Upon initial use (or after a prolonged storage period) the battery may require three to four charge/discharge cycles before achieving maximum capacity. When charging the battery for the first time the device may indicate that charging is complete after just 10 or 15 minutes. This is a normal phenomenon with rechargeable batteries. Remove the battery from the device, reinsert it and repeat the charging procedure.

Q. Is it easy to install a Laptop Battery?
A. Yes, very easy. First, make sure all open files are saved. Next, either attach the AC adapter directly to the laptop or set the system to “”hibernate”” mode or shut off. Release the latch on the current battery, and simply install the replacement battery.

Q. How long will my Laptop Battery last?
A. The lifespan of a battery will vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Q. How long does a Laptop Battery last? When should I consider replacing mine?
A. All rechargeable batteries wear out with time and usage. As time and cumulative use increase, the performance will degrade. For the typical user, noticeable reduction in run time generally will be observed after 18 to 24 months. For a power user, reduction in run time generally may be experienced prior to 18 months. We recommend buying a new laptop battery when the run time does not meet your needs.

Q. How long does a Laptop battery last?
A. The life span of a laptop battery depends on a number of factors and is hard to predict. All rechargeable batteries wear out with time and use. As the battery begins to reach the end of its life, you will notice a decline in the runtime of the battery.

Q. How long am I able to use my laptop on a fully charged Laptop battery?
A. Many factors affect the amount of time that a laptop battery can deliver power before it must be recharged. Personal usage (your LCD brightness setting) has a large effect on battery run time and will vary greatly between different users and systems. Other factors include the system configuration (battery size, processor type, memory, etc.), and the types of applications being run (playing DVDs or games).
Actual battery life will vary based on configuration, operating conditions and other factors. Maximum battery capacity decreases with time and use.

Q. Should I completely discharge my battery before I charge it?
A. No, with current lithium ion batteries this practice does not improve the runtime of the battery.

Q. Should I totally discharge, then recharge my laptop battery occasionally to make it last longer?
A. No, discharging and charging does not increase the life of a lithium ion battery.

Q. Can a laptop battery be “”overcharged””?
A. No, the battery is designed to stop using the charger when it reaches full charge.

Q. How do I charge my Laptop Battery?
A. The battery charges in the laptop when the laptop is connected to an AC power source.

Q. Do I need to charge my Laptop battery fully when I get a new system or a new battery?
A. While not required, it is recommended to fully charge your battery.

Q. I generally do not unplug/undock my notebook. Does this hurt the battery?
A. No, the battery has built in controls which stop the charging process when the battery is full.

Q. What are the LED lights on my Laptop battery?
A. To check battery charge, press the button and the number of LED lights that appear will tell you charge status. If all lights appear, you have a fully charged battery. Each light that appears accounts for approximately 20% charge.

Q. How do I get the most runtime for a charge?
A. It is important to choose settings which allow you to obtain the most runtime from your notebook. Examples to consider: timeout settings for the hard drive, Bluetooth, wireless, LCD brightness, etc.

Q. What can I do to make my Laptop battery last longer?
A. There are several things you can do to make your battery last longer:

– Choose the right battery. Under the same use conditions, a lower capacity battery will wear out faster than a higher capacity battery because it has to be charged more often.
– Use the notebook’s power saving controls to reduce battery use in your normal day. For example, turn the Bluetooth off if it is not needed; reduce the screen brightness when conditions permit.
– Avoid exposure to extreme temperatures. If the system is exposed to extreme cold or hot temperatures, allow it to warm up/cool down before use and before charging.
– Contrary to last decades’ batteries, modern lithium ion batteries do not need to be fully discharged to maintain health.
– All batteries wear with use and time. When you find the runtime is no longer satisfactory, it may be time to purchase a new Laptop battery.

Click here to buy it now