7800mAh, 14.40V HP Pavilion DV7 Battery
For lithium ion batteries,HP Pavilion DV7 Battery, you do not need to discharge them fully and recharge constantly. Since they don't have the same "memory" as older nickel-metal hydride batteries, it is actually better to discharge a lithium ion only partially before recharging. You need to do a full discharge only about every 30 charges.
Archived inHP Pavilion DV7 Battery BurydiggduMade news on July 6, 2011