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 Manager
Monitor Charging status,Make healthy charging
★ Charge mode setting
You can config the Charge mode by your self
★ Consumption for power using
Chart show for the comsumption