compaq Presario CQ40 Battery

Run out before charging, when notebook prompted low-power then charge the compaq Presario CQ40 Battery. (If you use half of the charge, that will make it shortened the life expectancy of the HP Compaq  Battery, the battery not use should be maintained full capacity because the battery self-discharge is small, in 3 to 5 days time, only 1% of its self-discharge).
 
compaq Presario B1200 Battery  is a great value laptop. Its 15.4in. wide-screen display is bright and crisp and the superior-sounding Harman Kardon speakers make for an excellent movie-viewing experience. It also has a 3.5-hour battery life and runs cool to the touch, integrates a 5-in-1 memory card reader, and comes with a raft of productivity and multimedia software
 
Hp battery is not any difference as previous series Pavilion z in surface. Because of the Go graphics chips, so this provides a Hp batteryclose to the top of the mobile application performance and acceptable game performance.Hp Mini 1000 battery life of 3.5 hours can be achieved, in the operation of the very low heat.
 
The HP comes with a 8-cell battery which gives you adequate HP Mini 110 battery life at more than 3 hours with regular use. The people at HP Mini 2140 battery thought if you needed more battery power why not make it easy to add an extra onto the laptop. So they made it so you have the option of adding an additional battery . That really means you can actually have a laptop with a total of 16-cell or 20-cell's of battery power. This design addition really puts this laptop above much of the competition.