A worn-out battery is a frustrating inconvenience but there are steps you can take to help keep your battery going strong. Once you've replaced the battery in your tablet or e-reader, try these suggestions to reduce consumption and even extend the life of the new battery:
Reduce the screen's brightness.
Close or remove unused apps and browser pages.
Turn off background functions such as location services and automatic syncing.
Occasionally let the battery discharge fully before recharging.
At the same time, don't allow the battery to sit at 0-percent for long periods of time.
Don't leave your tablet sitting in a car or anywhere else that could experience extreme temperatures.