Battery Saver is a great way to improve your battery life. Using its profiles, you can maximize your battery life by automatically stopping battery hogging settings and apps.
★ If you’re looking for an easy battery saving app, Rocket: Battery Saver, Booster is definitely worth giving a shot. - thetechhacker http://thetechhacker.com/2014/10/13/rocket-battery-saver-boosterandroid-app-review/
Highlights - Create powerful profiles to automatically stop battery consuming services and apps. You can schedule your profiles to increase your battery life when your battery dips below a certain level, at a specific time of the day, or when your screen is off. - Monitor your battery levels with a beautiful timeline, and easily view the current trends. - Conveniently view accurate information of the time remaining and percent % of your battery. With its notification, battery estimates are at your fingertips.