Rega IT Compaq Presario CQ50-200 Series Laptop Battery

COMPAQ PRESARIO CQ50-200 SERIES
COMPAQ PRESARIO CQ50-201CA
COMPAQ PRESARIO CQ50-204CA
COMPAQ PRESARIO CQ50-209CA
COMPAQ PRESARIO CQ50-209NR
COMPAQ PRESARIO CQ50-209WM
COMPAQ PRESARIO CQ50-210BR
COMPAQ PRESARIO CQ50-210US
COMPAQ PRESARIO CQ50-211NR
COMPAQ PRESARIO CQ50-212BR
COMPAQ PRESARIO CQ50-212CA
COMPAQ PRESARIO CQ50-213BR
COMPAQ PRESARIO CQ50-215CA
COMPAQ PRESARIO CQ50-215NR
COMPAQ PRESARIO CQ50-217CL
COMPAQ PRESARIO CQ50-217NR
COMPAQ PRESARIO CQ50-222BR
COMPAQ PRESARIO CQ50-225LA
COMPAQ PRESARIO CQ50-228CA
COMPAQ PRESARIO CQ50T-100CTO
COMPAQ PRESARIO CQ50Z-100
COMPAQ PRESARIO CQ50Z-100 REF
COMPAQ PRESARIO CQ50Z-100CTO

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 CQ50-100 Series Laptop Battery

COMPAQ PRESARIO CQ50
COMPAQ PRESARIO CQ50-100 SERIES
COMPAQ PRESARIO CQ50-100CA
COMPAQ PRESARIO CQ50-100CTO
COMPAQ PRESARIO CQ50-100ED
COMPAQ PRESARIO CQ50-100EG
COMPAQ PRESARIO CQ50-100EM
COMPAQ PRESARIO CQ50-100EO
COMPAQ PRESARIO CQ50-100ER
COMPAQ PRESARIO CQ50-100ES
COMPAQ PRESARIO CQ50-100Z
COMPAQ PRESARIO CQ50-100ZCTO
COMPAQ PRESARIO CQ50-101AU
COMPAQ PRESARIO CQ50-101EB
COMPAQ PRESARIO CQ50-101XX
COMPAQ PRESARIO CQ50-102AU
COMPAQ PRESARIO CQ50-102LA
COMPAQ PRESARIO CQ50-102XX
COMPAQ PRESARIO CQ50-103AU
COMPAQ PRESARIO CQ50-103EB
COMPAQ PRESARIO CQ50-103ER
COMPAQ PRESARIO CQ50-103EZ
COMPAQ PRESARIO CQ50-103LA
COMPAQ PRESARIO CQ50-103NR
COMPAQ PRESARIO CQ50-103XX
COMPAQ PRESARIO CQ50-104AU
COMPAQ PRESARIO CQ50-104CA
COMPAQ PRESARIO CQ50-104NR
COMPAQ PRESARIO CQ50-104XX
COMPAQ PRESARIO CQ50-105AU
COMPAQ PRESARIO CQ50-105EE
COMPAQ PRESARIO CQ50-105EF
COMPAQ PRESARIO CQ50-105EL
COMPAQ PRESARIO CQ50-105EM
COMPAQ PRESARIO CQ50-105EO
COMPAQ PRESARIO CQ50-105ER
COMPAQ PRESARIO CQ50-105EW
COMPAQ PRESARIO CQ50-105EZ
COMPAQ PRESARIO CQ50-105LA
COMPAQ PRESARIO CQ50-105NR
COMPAQ PRESARIO CQ50-105TR
COMPAQ PRESARIO CQ50-106AU
COMPAQ PRESARIO CQ50-106CA
COMPAQ PRESARIO CQ50-106EE
COMPAQ PRESARIO CQ50-106EF
COMPAQ PRESARIO CQ50-106EL
COMPAQ PRESARIO CQ50-107AU
COMPAQ PRESARIO CQ50-107CL
COMPAQ PRESARIO CQ50-107EA
COMPAQ PRESARIO CQ50-107EE
COMPAQ PRESARIO CQ50-107EF
COMPAQ PRESARIO CQ50-107EM
COMPAQ PRESARIO CQ50-107ER
COMPAQ PRESARIO CQ50-107NR
COMPAQ PRESARIO CQ50-108AU
COMPAQ PRESARIO CQ50-108CA
COMPAQ PRESARIO CQ50-108EF
COMPAQ PRESARIO CQ50-108EL
COMPAQ PRESARIO CQ50-108EO
COMPAQ PRESARIO CQ50-108NR
COMPAQ PRESARIO CQ50-109AU
COMPAQ PRESARIO CQ50-109CA
COMPAQ PRESARIO CQ50-109EL
COMPAQ PRESARIO CQ50-109ER
COMPAQ PRESARIO CQ50-110AU
COMPAQ PRESARIO CQ50-110BR
COMPAQ PRESARIO CQ50-110EC
COMPAQ PRESARIO CQ50-110EG
COMPAQ PRESARIO CQ50-110EL
COMPAQ PRESARIO CQ50-110EM
COMPAQ PRESARIO CQ50-110EN
COMPAQ PRESARIO CQ50-110EO
COMPAQ PRESARIO CQ50-110EP
COMPAQ PRESARIO CQ50-110ER
COMPAQ PRESARIO CQ50-110TR
COMPAQ PRESARIO CQ50-110US
COMPAQ PRESARIO CQ50-111AU
COMPAQ PRESARIO CQ50-111BR
COMPAQ PRESARIO CQ50-111EE
COMPAQ PRESARIO CQ50-111EM
COMPAQ PRESARIO CQ50-111LA
COMPAQ PRESARIO CQ50-112AU
COMPAQ PRESARIO CQ50-112BR
COMPAQ PRESARIO CQ50-112EM
COMPAQ PRESARIO CQ50-112EO
COMPAQ PRESARIO CQ50-113AU
COMPAQ PRESARIO CQ50-113BR
COMPAQ PRESARIO CQ50-113CA
COMPAQ PRESARIO CQ50-114AU
COMPAQ PRESARIO CQ50-114BR
COMPAQ PRESARIO CQ50-114EO
COMPAQ PRESARIO CQ50-115AU
COMPAQ PRESARIO CQ50-115EM
COMPAQ PRESARIO CQ50-115EP
COMPAQ PRESARIO CQ50-115LA
COMPAQ PRESARIO CQ50-115NR
COMPAQ PRESARIO CQ50-115TR
COMPAQ PRESARIO CQ50-116AU
COMPAQ PRESARIO CQ50-116EE
COMPAQ PRESARIO CQ50-116EM
COMPAQ PRESARIO CQ50-116LA
COMPAQ PRESARIO CQ50-117AU
COMPAQ PRESARIO CQ50-120EP
COMPAQ PRESARIO CQ50-125EC
COMPAQ PRESARIO CQ50-128NR
COMPAQ PRESARIO CQ50-130EC
COMPAQ PRESARIO CQ50-130US
COMPAQ PRESARIO CQ50-133US
COMPAQ PRESARIO CQ50-135EM
COMPAQ PRESARIO CQ50-135ES
COMPAQ PRESARIO CQ50-139NR
COMPAQ PRESARIO CQ50-139WM
COMPAQ PRESARIO CQ50-140US
COMPAQ PRESARIO CQ50-142US

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 CQ45-M00 Series Laptop Battery

COMPAQ PRESARIO CQ45-M00 SERIES
COMPAQ PRESARIO CQ45-M01TU
COMPAQ PRESARIO CQ45-M01TX
COMPAQ PRESARIO CQ45-M02TU
COMPAQ PRESARIO CQ45-M02TX
COMPAQ PRESARIO CQ45-M03TX

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 CQ45-D00 Series Laptop Battery

COMPAQ PRESARIO CQ45-D00 SERIES
COMPAQ PRESARIO CQ45-D03LA
COMPAQ PRESARIO CQ45-D12LA

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 CQ45-900 Series Laptop Battery

COMPAQ PRESARIO CQ45-900 SERIES
COMPAQ PRESARIO CQ45-901TU
COMPAQ PRESARIO CQ45-902TU
COMPAQ PRESARIO CQ45-903TU
COMPAQ PRESARIO CQ45-904TU
COMPAQ PRESARIO CQ45-910LA

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 CQ45-800 Series Laptop Battery

COMPAQ PRESARIO CQ45-800 SERIES
COMPAQ PRESARIO CQ45-800LA
COMPAQ PRESARIO CQ45-802TU
COMPAQ PRESARIO CQ45-803LA
COMPAQ PRESARIO CQ45-803TU
COMPAQ PRESARIO CQ45-804TU
COMPAQ PRESARIO CQ45-805TU
COMPAQ PRESARIO CQ45-806TU
COMPAQ PRESARIO CQ45-810LA

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 CQ45-700 Series Laptop Battery

COMPAQ PRESARIO CQ45-700 SERIES
COMPAQ PRESARIO CQ45-700LA
COMPAQ PRESARIO CQ45-701TU
COMPAQ PRESARIO CQ45-701TX
COMPAQ PRESARIO CQ45-702TU
COMPAQ PRESARIO CQ45-702TX
COMPAQ PRESARIO CQ45-703TU
COMPAQ PRESARIO CQ45-704TU
COMPAQ PRESARIO CQ45-705TU
COMPAQ PRESARIO CQ45-706TU
COMPAQ PRESARIO CQ45-707TU
COMPAQ PRESARIO CQ45-708LA
COMPAQ PRESARIO CQ45-708TU
COMPAQ PRESARIO CQ45-709TU
COMPAQ PRESARIO CQ45-710LA
COMPAQ PRESARIO CQ45-710TU
COMPAQ PRESARIO CQ45-711LA
COMPAQ PRESARIO CQ45-711TU
COMPAQ PRESARIO CQ45-740LA
COMPAQ PRESARIO CQ45-745LA

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 CQ45-400 Series Laptop Battery

COMPAQ PRESARIO CQ45-400 SERIES
COMPAQ PRESARIO CQ45-401TU
COMPAQ PRESARIO CQ45-401TX
COMPAQ PRESARIO CQ45-402TU
COMPAQ PRESARIO CQ45-402TX
COMPAQ PRESARIO CQ45-403TU
COMPAQ PRESARIO CQ45-403TX
COMPAQ PRESARIO CQ45-404TU
COMPAQ PRESARIO CQ45-405TU
COMPAQ PRESARIO CQ45-405TX
COMPAQ PRESARIO CQ45-406TU
COMPAQ PRESARIO CQ45-406TX
COMPAQ PRESARIO CQ45-407TX
COMPAQ PRESARIO CQ45-408TX
COMPAQ PRESARIO CQ45-409TX
COMPAQ PRESARIO CQ45-410TX
COMPAQ PRESARIO CQ45-411TX
COMPAQ PRESARIO CQ45-412TX
COMPAQ PRESARIO CQ45-413TX
COMPAQ PRESARIO CQ45-414TX
COMPAQ PRESARIO CQ45-415TX
COMPAQ PRESARIO CQ45-416TX
COMPAQ PRESARIO CQ45-417TX
COMPAQ PRESARIO CQ45-418TX

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 CQ45-300 Series Laptop Battery

COMPAQ PRESARIO CQ45-300 SERIES
COMPAQ PRESARIO CQ45-301TU
COMPAQ PRESARIO CQ45-301TX
COMPAQ PRESARIO CQ45-302TU
COMPAQ PRESARIO CQ45-302TX
COMPAQ PRESARIO CQ45-303TU
COMPAQ PRESARIO CQ45-303TX
COMPAQ PRESARIO CQ45-304TU
COMPAQ PRESARIO CQ45-304TX
COMPAQ PRESARIO CQ45-305TU
COMPAQ PRESARIO CQ45-305TX
COMPAQ PRESARIO CQ45-306TU
COMPAQ PRESARIO CQ45-306TX
COMPAQ PRESARIO CQ45-307TU
COMPAQ PRESARIO CQ45-307TX
COMPAQ PRESARIO CQ45-308TU
COMPAQ PRESARIO CQ45-308TX
COMPAQ PRESARIO CQ45-309TU
COMPAQ PRESARIO CQ45-309TX
COMPAQ PRESARIO CQ45-310TU
COMPAQ PRESARIO CQ45-310TX
COMPAQ PRESARIO CQ45-311TU
COMPAQ PRESARIO CQ45-311TX
COMPAQ PRESARIO CQ45-312TX
COMPAQ PRESARIO CQ45-313TX
COMPAQ PRESARIO CQ45-314TX
COMPAQ PRESARIO CQ45-315TX
COMPAQ PRESARIO CQ45-316TX
COMPAQ PRESARIO CQ45-317TX
COMPAQ PRESARIO CQ45-318TX
COMPAQ PRESARIO CQ45-319TX
COMPAQ PRESARIO CQ45-320TX
COMPAQ PRESARIO CQ45-321TX
COMPAQ PRESARIO CQ45-322TX
COMPAQ PRESARIO CQ45-323TX
COMPAQ PRESARIO CQ45-324TX
COMPAQ PRESARIO CQ45-325TX
COMPAQ PRESARIO CQ45-326TX
COMPAQ PRESARIO CQ45-327TX
COMPAQ PRESARIO CQ45-328TX
COMPAQ PRESARIO CQ45-329TX
COMPAQ PRESARIO CQ45-330TX
COMPAQ PRESARIO CQ45-331TX
COMPAQ PRESARIO CQ45-332TX
COMPAQ PRESARIO CQ45-333TX

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 CQ45-200 Series Laptop Battery

COMPAQ PRESARIO CQ45-200 SERIES
COMPAQ PRESARIO CQ45-201AU
COMPAQ PRESARIO CQ45-201TU
COMPAQ PRESARIO CQ45-202AU
COMPAQ PRESARIO CQ45-202TU
COMPAQ PRESARIO CQ45-202TX
COMPAQ PRESARIO CQ45-203AU
COMPAQ PRESARIO CQ45-203TU
COMPAQ PRESARIO CQ45-203TX
COMPAQ PRESARIO CQ45-204AU
COMPAQ PRESARIO CQ45-204TU
COMPAQ PRESARIO CQ45-204TX
COMPAQ PRESARIO CQ45-205AU
COMPAQ PRESARIO CQ45-205TU
COMPAQ PRESARIO CQ45-206AU
COMPAQ PRESARIO CQ45-206TU
COMPAQ PRESARIO CQ45-206TX
COMPAQ PRESARIO CQ45-207TU
COMPAQ PRESARIO CQ45-207TX
COMPAQ PRESARIO CQ45-208TU
COMPAQ PRESARIO CQ45-208TX
COMPAQ PRESARIO CQ45-209TU
COMPAQ PRESARIO CQ45-209TX
COMPAQ PRESARIO CQ45-210TU
COMPAQ PRESARIO CQ45-210TX
COMPAQ PRESARIO CQ45-211TU
COMPAQ PRESARIO CQ45-211TX
COMPAQ PRESARIO CQ45-212TU
COMPAQ PRESARIO CQ45-212TX
COMPAQ PRESARIO CQ45-213TU
COMPAQ PRESARIO CQ45-213TX
COMPAQ PRESARIO CQ45-214TU
COMPAQ PRESARIO CQ45-214TX
COMPAQ PRESARIO CQ45-215TU
COMPAQ PRESARIO CQ45-215TX
COMPAQ PRESARIO CQ45-216TU
COMPAQ PRESARIO CQ45-216TX
COMPAQ PRESARIO CQ45-217TU
COMPAQ PRESARIO CQ45-217TX
COMPAQ PRESARIO CQ45-218TU
COMPAQ PRESARIO CQ45-218TX
COMPAQ PRESARIO CQ45-219TU
COMPAQ PRESARIO CQ45-219TX
COMPAQ PRESARIO CQ45-220TU
COMPAQ PRESARIO CQ45-220TX
COMPAQ PRESARIO CQ45-221TU
COMPAQ PRESARIO CQ45-221TX
COMPAQ PRESARIO CQ45-222TU
COMPAQ PRESARIO CQ45-222TX
COMPAQ PRESARIO CQ45-223TX
COMPAQ PRESARIO CQ45-224TX
COMPAQ PRESARIO CQ45-225TX
COMPAQ PRESARIO CQ45-226TX

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