Note: 1. 14.4V and 14.8V are compatible, they are in common use. 2. The
5200mAh(8 Cell) battery will extend out about 1 inch from the bottom of the laptop,
bigger size but lasting longer and help cooling.
Our
replacement Compaq Presario CQ20 Series battery is the product of highest
quality, which has obtained international certification ( CE, UL, ROHS, ISO9001/9002
). Without any memory effect, the battery works as powerful as an extra power supply
when traveling or being away from home/office. With long life, this replacement
battery for Compaq Presario CQ20 Series laptop can be charged/discharged for more than 500-750
cycles (has been rigorously tested). Every piece of replacement
Compaq Presario CQ20 Series battery
pack is under the united protection of the PCP board, PCM board and intellectual
power measurement circuit: automatically adjusting the charging time to achieve
the maximum amount of charge, with over-charge protection, over-discharge protection,
over current protection and short circuit protection.
We offer superb pre-sales and after-sales service, providing a full one year warranty
and a 30-day money back guarantee for this replacement
Compaq Presario CQ20 Series battery,
100% OEM compatible with the original Compaq Presario CQ20 Series battery. Our batteries for
Compaq Presario CQ20 Series laptop have also undergone rigorous tests to ensure stability and
safety before being dispatched from the battery manufactory. Usually, this high
capacity (4400mAh, 8 cells) replacement Compaq Presario CQ20 Series battery offers the same
or even longer usage period as/than that of the original Compaq Presario CQ20 Series battery.
Thanks for buying battery for your Compaq Presario CQ20 Series at hplaptopbattery.co.uk. In
order to ensure the quality of our replacement Compaq Presario CQ20 Series battery and offer
you a 100 percent satisfaction with our products, we will strictly test the product
quality before shipment.