3S/4S/5S 12V Lithium Li-ion LiPo Battery Indicator Board Five Level Indicator Meter

Specifications: Rated voltage : 12V Product voltage range: L1 : 1.5-8.99V L2 : 9V L3 : 10V L4 : 10.6V L5 : 11.4V Product size: 2.7*62*15.8mm Instructions: 1. During charging or discharging, use the finger to gently press the red button, and the IED lamp lights up. At this time, the current through the lamp board is about 30mA. 2. Release your finger, the LED will be off after 5 seconds, the lamp line is turned off, and no current is passed. 3. The board has a reverse connection function, and the line is not connected to the wrong one. It can be adjusted. 4. There are 5 small lights, showing the power, suitable for reverse inverter battery power prompt. Package Included: 1 x 3S/4S/5S 12V Lithium Battery Indicator Board