Most iPads offer approximately 10 hours of battery life while Surfing the web on Wi-Fi, watching videos, or listening to music.
duracell offers a lithium battery that offers the most hours fully charged however it is for four hours then your 8 hours that you are looking for.
5 hours!! :o)
if it is fully charged 7-10 hours
. The iPad can last 15 hours or more
I think the walkman battery lasts about 12 hours when fully charged.
It will last about two to three hours, usually. However, some laptops can go for six, or even eight hours.
When new and fully charged, the battery provides up to 8 or 12 hours of battery life
No. Chargers charge batteries faster than they last. My mac for instance, takes 3 hours to charge and has a 7 hour battery.
About 11 minutes
I spoke with a dell representative and they said it was normal for a 3-4 hour normal use of the batt life
it last for 240 hrs on stand-by,means when the phone is on sleep mode.Also it last for 8 hrs on talk time 3g/3g
About 20 hours fully charged, althought the volume level matters, so if you hav lo volume the battery will last a little longer. One of the other things that can use up battery life is bright flashing games with alot of bright lights flashing sounds and long periods of sound, for exaple Guitar hero..