Our batteries for HP OA04 laptop have also undergone rigorous tests to ensure stability and safety before being dispatched from the battery manufactory. 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 HP OA04 battery, 100% OEM compatible with the original HP OA04 battery.

Highly safe and reliable 740715-001 batteryĮvery piece of replacement HP OA04 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 Please ensure your old battery model is “HP OA04”,not “HP LA04”, since “HP OA04” and “HP LA04” batteries are very similar, but not the same battery 14.4V and 14.8V are compatible, they are in common use.Ģ. With long life, this replacement battery for HP OA04 laptop can be charged/discharged for more than 500-750 cycles (has been rigorously tested).

Without any memory effect, the battery works as powerful as an extra power supply when traveling or being away from home/office. Our replacement HP OA04 battery is the product of highest quality, which has obtained international certification ( CE, UL, ROHS, ISO9001/9002 ).

Driver hp 14-d010au