Bảng Mạch Hiển Thị 4 Đèn Led 3S 9-12.6V

Giới thiệu Bảng Mạch Hiển Thị 4 Đèn Led 3S 9-12.6V

Size:31.5*12.5*10mm (except microswitch height 7mm)
Battery Number:3pcs (9-12.6V)

Electricity Display Indication:25% first light is on(voltage:10V);50% second light is on (voltage:10.8V);75% third light is on (voltage:11.5V);100% fourth light is on (voltage:12.5V)
Using Method:connect respectively module's positive and negative with battery's positive and negative;push the microswitch,then electricity quantity can be judged according to the brightness of indicator light .
Package:
1 x 9-12.6V Battery Capacity Indicator 4 LEDs Display for 3S Battery