Question : battery backup?
the battery life of my laptop has reduced to 1 hr from 4 hrs.
is there any way that i can get it back upto that? or do i have to buy a new battery?
also i leave my laptop on for long periods of time, downloading data and working. so it is practically on 20 hrs a day. wil that reduce the performance and battery life?
battery backup

Best answer:

Answer by raj s
some certen time in battery life after that it reducing the battery life