Voltage Alarm

Voltage Alarm(2-3S)

This Lipo Battery Alarm is only good for 2 Cells 7.4V and 3 Cells 11.1V Lipo Batteries.
Required the balance charger plug in the battery
Each LiPo has a Minimun discharged voltage of 3.0V before damage occurs
Each LiPo cell = 3.7V (nominal) no matter how many cells are in parallell.
Each LiPo cell has a Minimun charged voltage of 4.25V before damage, and Risk Of Fire occurs
The Alarm sounds and red lights to warn you when the battery voltage is too low.
When testing full power(>3.7V) 2S(7.4V) lipo battery, 2 green LED keeping light.
When testing full power(>3.7V) 3S(11.1V) lipo battery, 3 green LED keeping light.
When voltage <3.15V, it will buzzer with red LED light.