Lipo battery Low voltage buzzer Alarm (Professional)

Compatible:  2 cells (7.4v) ~14.4v (4 cells) Li-Po battery   
- Required the balance charger plug in the battery
- Each Li-Po has a Minimum discharged voltage of 3.0V before damage occurs
- Each Li-Po cell = 3.7V (nominal) no matter how many cells are in parallel.
- Each Li-Po cell has a Minimum charged voltage of 4.25V before damage, and Risk Of Fire occurs

Description:
-The Alarm sounds and red lights to warn you, when the battery voltage is too low.
-It can prevent your Li-Po battery damaged due to low voltage.
-Good for 2 Cells 7.4V and 3 Cells 11.1V Li-Po Batteri

ÁR:2000.-ft. Raktáron 3-db!