Compaq CONTURA 3/25 Battery Replacement For Compaq CONTURA 3/25
4000mAh, 12V

Compaq CONTURA 3/25 Battery Compatible Battery Part No.

COMPAQ 139504-001,COMPAQ 139505-001,COMPAQ 139508-001,Compaq 139509-001,Compaq 139560-007,Compaq 139568-001,Compaq 139569-001,Compaq 139626-001,Compaq 139627-001,Compaq 142760-002,Compaq 2821,Compaq CQ-C25M,

Compaq CONTURA 3/25 Battery Fit Laptop Model(Press "F3" to find wanted model)

COMPAQ CONTURA 3/25,COMPAQ CONTURA 3/25C,COMPAQ CONTURA 4/25,

Compaq CONTURA 3/25 Battery Warranty

We warrant that the Compaq CONTURA 3/25 Batteries sold in our online battery store, are all passed strict professional test from every aspect to make sure they are safe ,stable and reliable . They are 100% brand new and completely free from defects in material and workmanship.

Compaq CONTURA 3/25 Battery life

This Compaq CONTURA 3/25 battery have a 400~600 charge/discharge cycles battery cycle life ,that is a at least 1 year battery service life under correct, non-commercial use.There are a microchip to provent over-charge and over-discharge in the laptop battery. Defective products could be replaced if returned within one year since the date of purchase.

Battery Care Tips,prolong battery life

1. Charge the Compaq CONTURA 3/25 battery after it automatically powers off , then full charge the battery before the next use.
2.Try effort to avoid erroneous usage of battery, such as heavy pressure, short circuit, fall off and so on.
3. Keep your Compaq CONTURA 3/25 battery pack clean especially from mordant matter.
4. Don't leave Compaq CONTURA 3/25 Laptop Batteries in direct sunlight, areas where it will be exposed to extreme temperatures such as car trunks.
5. Non use Li-Ion battery for Compaq CONTURA 3/25 must be fully discharged and then recharged every 2-3 weeks.
6.Here is a list of some essential tips which can almost double your Compaq CONTURA 3/25 battery life.
(1)Screen brightness: Almost all laptops come with the ability to dim the screen brightness. Some even come with ways to modify CPU and cooling performance. The display system takes 50% of your available Compaq CONTURA 3/25 battery and lower brightness would ensure you more battery life.
(2)Power Cord: Recharge your laptop using the power cord/adapter provided by the laptop dealer and don’t use any other local cord because they can decrease the life of your battery.
(3)Remove your batteries When not in Use: If you don’t use your laptop for a continuous period its recommended to remove your batteries completely from the laptop and add it back when you plan to use it. This is because laptop batteries have a limited lifetime and its generally 1000 charge cycles after which they stop offering complete backups. Even if it is not in use, the battery still drains, so you should completely remove it and store in a cool place and at a 40% charge rather than 100% charge.