Eco charger By ASR Technologies AB 

 

Eco charger By ASR Technologies AB

Leaving chargers plugged when battery is charged is consuming on average 1 W. There are more than 4 billion phones and chargers all over the world.

Features:

- Battery usage
- Battery charged notification
- High voltage notification
- Battery overheat notification
- Audio notification on/off
- Vibrator notification on/off