Tags: LiPo  buzzer,  low  voltage  buzzer 

Specifications:

Low voltage buzzer for Lipo battery
When testing full power (>3.6V) 2S Lipo battery: 2 green LED keeping light.
When testing full power (>3.6V) 3S Lipo battery: 3 green LED keeping light.
When testing full power (>3.6V) 4S Lipo battery: 4 green LED keeping light.
When testing full power (>3.6V) 5S Lipo battery: 5 green LED keeping light.
When testing full power (>3.6V) 6S Lipo battery: 6 green LED keeping light.

When voltage <3.3V, it will buzzer with red LED light.

Weight: 7g / 0.25oz
Size: 34 x 25 x 14mm

* This buzzer now upgraded to support up to 6S since (previously only support up to 4S).