chamithal said:lol.... do you keep ur laptop plugged in to AC power all the time you use? I want to know what's best for d laps battery life.... as far as I knw, the best thing is to use AC power every time as possible and like once in a week use the battery alone until it discharge and the charge it.....
thats a good one, i always use AC power, nd i never use the battery, but i think thats not good aswell, should use the battery alone once in awhile !!

), yes, it is better to let the battery discharge completely, and recharge! But it is for general batteries. Laptops are not phones. They are supposed to be used in a general sense. You use it with AC power wherever you can, and when you can't you use the battery power. End of story!