Protect your phone battery from overcharging with Full Battery Alarm.

This app notifies you when your battery is fully charged. You can also select battery level and many customizations from settings screen.

Charger alarm!!!
Alerts you with audio and vibration when your phone is fully charged.
Great for when you want a quick charge without checking your phone every minute.
Also great if you don't like leaving your phone plugged in after it's charged.