1X(Loud hailer battery voltage alarm display Checker 2-3S LED display for R
1X(Tested battery cell voltage ( 3.6V) 2S battery: 2 green LED lights
Tested battery cell voltage ( 3.6V) 3S battery: 3 green LED lights
cell voltage less than 3.3V, corresponding to red light and alarm
Used for: 2-3S battery
Material: PCB board + LED lights
Package Contents:
1 x Loud hailer battery voltage alarm display Checker
Only the above package content, other products are not included.
Note: 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 +/- 1-3cm.)
Tested battery cell voltage ( 3.6V) 3S battery: 3 green LED lights
cell voltage less than 3.3V, corresponding to red light and alarm
Used for: 2-3S battery
Material: PCB board + LED lights
Package Contents:
1 x Loud hailer battery voltage alarm display Checker
Only the above package content, other products are not included.
Note: 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 +/- 1-3cm.)
