HP Compaq Business Notebook 6720t Battery Replacement For HP Compaq Business Notebook 6720t
4400mAh/65WH, 14.8V

HP Compaq Business Notebook 6720t Battery Compatible Battery Part No.

HP Compaq Business Notebook 6720t Battery Fit Laptop Model(Press "F3" to find wanted model)

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HP Compaq Business Notebook 6720t Battery Warranty

We warrant that the HP Compaq Business Notebook 6720t 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.

HP Compaq Business Notebook 6720t Battery life

This HP Compaq Business Notebook 6720t 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 HP Compaq Business Notebook 6720t 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 HP Compaq Business Notebook 6720t battery pack clean especially from mordant matter.
4. Don't leave HP Compaq Business Notebook 6720t 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 HP Compaq Business Notebook 6720t 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 HP Compaq Business Notebook 6720t 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 HP Compaq Business Notebook 6720t 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.