Introduction:
1.Intelligent electricity quantity display board;slightly push trigger switch,it will auto power off after 3 seconds display
2.Static power consumption 2.3mA,and it can be disregarded
3.Plug-in indicator light color:25% red,other 3 pcs are green
4.Application Fields:battery electricity q uantity detecting;only needs to connect seperately battery's positive and negative with electricity quantity board's positive and negative;slightly push trigger switch,then it can be able to detect current electricity quantity.4 LEDs will divide battery comprehensive capacity into 4 phases;slightly push the switch,electricity quantity will be shown.
Electricity display indication:
25% first light is on(voltage:13.8V)
50% second light is on (voltage:14.5V)
75% third light is on (voltage:15V)
100% fourth light is on (voltage:16.2V)
5.Size:44*9*7.5mm
Package Include:
1 x 4 Serial Lithium Battery Capacity Indicator Display Board For 4S Li Ion Battery