Current Position: Australia Laptop Battery > Laptop Battery > COMPAQ Replacement Laptop Battery
  • COMPAQ Replacement Laptop Batteries

COMPAQ Replacement Laptop Battery, AU COMPAQ Battery


Select Compaq Laptop Battery List By Laptop Battery Part Number




Result Pages: 1 2 3 4 5 6 Next >> 1 - 10 of about 60 for COMPAQ Laptop Battery.


Select a letter to view all models that begin with that letter: 3 4 5 6 A B C D E G M N P V X

COMPAQ Laptop Battery Articles & Tips

Upgrade my COMPAQ Laptop Battery from NiMH to Li-Ion

NiCad, NiMH and Li-Ion COMPAQ laptop batteries are all fundamentally different from one another and cannot be substituted unless the laptop has been pre-configured from the manufacturer to accept more than one type of battery chemistry. Please refer to your manual to find out which rechargeable battery types the laptop device supports or use our COMPAQ Battery Finder above to find all the compatible laptop batteries for your device. It will automatically list all of the battery chemistries supported by your specific device. If your device does allow you to upgrade the battery from NiMH to Li-Ion, you will typically get longer run times.
For example, if your laptop uses a NI-MH battery that is 9.6 Volts, 4000mAh and the new li-ion laptop battery is 14.4 Volt, 3600mAh, then you will obtain longer run time with the li-ion battery.
Example.
Li-Ion: 14.4 Volts x 3.6 Amperes = 51.84 Watt Hours
Ni-MH: 9.6 Volts x 4 Amperes = 38.4 Watt Hours
The Li-Ion is stronger and has longer run time.
Click here for information on calculating COMPAQ laptop battery run time.

How can I maximize the performance of my COMPAQ laptop battery?
There are several steps you can take to help you get maximum performance from your laptop battery:
Prevent the Memory Effect - Keep the laptop battery healthy by fully charging and then fully discharging it at least once every two to three weeks. Exceptions to the rule are Li-Ion batteries which do not suffer from the memory effect.
Keep the COMPAQ laptop Batteries Clean - It's a good idea to clean dirty battery contacts with a cotton swab and alcohol. This helps maintain a good connection between the battery and the portable device.
Exercise the Battery - Do not leave the battery dormant for long periods of time. We recommend using the battery at least once every two to three weeks. If a laptop battery has not been used for a long period of time, perform the new battery break in procedure described above.
Battery Storage - If you don't plan on using the laptop battery for a month or more, store it in a clean, dry, cool place away from heat and metal objects. NiCad, NiMH and Li-Ion batteries will self-discharge during storage; remember to recharge the batteries before use.

What is the run time of Replacement-laptop-battery.com's laptop battery?
COMPAQ laptop batteries have two main ratings on them: Volts and Amperes. Because size and weight of laptop batteries is limited when compared to larger batteries such as car batteries, most companies show their ratings with Volts and Milliamperes. One thousand Milliamperes equals 1 Ampere. When buying a battery, select batteries with the most Milliamperes (or mAh). Batteries are also rated by Watt-Hours, perhaps the simplest rating of all. This is found by multiplying the Volts and the Amperes together. For example:
14.4 Volts, 4000mAh (Note: 4000mAh is equal to 4.0 Amperes).
14.4 x 4.0 = 57.60 Watt-Hours
Watt-Hours signifies the energy needed to power one watt for one hour. This COMPAQ laptop battery can power 57.60 watts for one hour. If your laptop runs at 20.50 watts, as an example, this laptop battery could power your laptop for 2.8 hours.

Understanding your COMPAQ Battery Needs
We strive to make you laptop battery purchases easy. Since we understand that finding the right batteries for your needs can be overwhelming and confusing at times we developed a laptop battery finder tool to help find the right size for the make and model of your equipment. We also offer educational articles and tips to help you conserve your batteries and understand common problems. By us providing education you are able to make the right purchasing decisions as well as provide proper care for all of your electronics.


COMPAQ Replacement Laptop Batteries

  • Store News
Long life laptop battery
Welcome: Store can accept orders 24Hr.

We are professional on ac adapters and laptop batteries for 15 years.

Soft Note: Highly recommended press " Ctr + D " to bookmark this page, So you can came back any time when you need compare price or service.

Get order status or tracking number here >> --- Service Department ----Sep 2025

  • Categories
  • Need Help?
contact us about COMPAQ Replacement Laptop Battery, AU COMPAQ Battery
  • Related products
  • Hot sell item
  • Laptop Batteries
  • Free Shipping Items
  • COMPAQ AC Adapter
  • Laptop Power Adapter
  • Global Online Stores
Featured Products
New Genuine GJKNX Battery for DELL Precision 15 3520 Vostro 14 5000 Laptop
ASUS B31N1407 Battery for B451 B451JA B451JA-1A Laptop
ACER AP15A3R Aspireswitch 10E SW3-013P Laptop Battery 30Wh
New Products
Genuine 41Wh NH50BAT-4 Battery for Clevo Hasee G7M-CT7NK G8-CT7NK G9-CT7PK
Genuine 41Wh NH50BAT-4 Battery for Clevo Hasee G7M-CT7NK G8-CT7NK G9-CT7PK
ask question close chat