Li-Po Power Level Battery Charger Tester
- Always keep your lipo charged, and when it is low power or running weak stop using it to recharge.
- Help prevent damage to your expensive LIPO battery and prolong it's battery life
- Can be used for 3.7V (1S Pack), 7.4V (2S pack), or 11.1V (3S pack).
- Dimention: 37mm x 21mm x 10mm
- Red LED will flash when cell is below 3.3V and an Alarm will sound when cell is below 3.0V indicating the Lipo Battery pack should be recharged.