Loud hailer Lipo battery voltage alarm display Checker 2-3S LED display for R
Tested battery cell voltage ( 3.6V) 2S LiPo battery: 2 green LED lights
Tested battery cell voltage ( 3.6V) 3S LiPo battery: 3 green LED lights
cell voltage less than 3.3V, corresponding to red light and alarm
Used for: 2-3S LiPo battery
Material: PCB board + LED lights
Package List: 1 x Loud hailer Lipo battery voltage alarm display Checker
e:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
Tested battery cell voltage ( 3.6V) 3S LiPo battery: 3 green LED lights
cell voltage less than 3.3V, corresponding to red light and alarm
Used for: 2-3S LiPo battery
Material: PCB board + LED lights
Package List: 1 x Loud hailer Lipo battery voltage alarm display Checker
e:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.
