Dr Battery-Power Saver

@Dr Battery is a FREE battery saving app.@The most convenient to save 40% of electricity applications.@Fast charging mode lets your phone's battery charged in less than 20-40%. @The most professional team made it!Features:
★ One-tap Power Optimization Just one tap will stop all the power-draining apps from running★ Charge ManagerMonitor Charging status,Make healthy charging★ Charge mode settingYou can config the Charge mode by your self★ Consumption for power usingChart show for the comsumption