This is the most famous client's question, and is the hardest one to answer. Exactly this answer depends on the laptop model that you have. Some laptops can run for 5 hours or more off of their battery, others may last less than 2 hours before they n

1. It is a good start to activate your new laptop battery. The new laptop should have 3% of the electricity when you start a press at first boot (It is also common practice of manufacturers. Your laptop is certainly used by others if you opened it th

The laptop is equipped with the original hp pavilion dv1000 battery,hp pf723a, hp pm579a, hp pavilion dv4000 battery, after a period of time after use, there will inevitably be the case of standby time. Some users think: depth with repeated charge-di