Smart Charging activates automatically when a charger is connected. It displays charge status in real time, accurately estimating remaining charge time. Smart Battery Charger is the simplest and easiest way to keep your Android phone working well when you need it, and protect against poor charging. Features:- Nice and User-friendly UI Shows the battery capacity, health, voltage, and time since plugged / unplugged Has user-configurable alarms, logs, and widgets This is a Free App Work as battery saver and extends battery drain time With Smart battery, Charger extends your battery life and reduce you charging time along with exciting new features on offer.