Product description
Lithium-ion lithium battery power indicator
This is specifically designed for Li-ion and Li-polymer batteries; it cannot be used with LiFePO4 or LTO batteries.
Tap the red button to display the battery capacity/voltage
When in use, it consumes about 30mA, and when it is off, there is no power consumption.
When charging or discharging, please use your fingers to lightly press the red button for processing. When the LED is on, the line current of the light board is about 30mA.
Release your finger, the LED light will go off, the light board wire will be broken, and no current will .
The board has reverse connection function, there is no problem connecting the wrong wire, adjust it
A total of 5 small lights, display power, suitable for inverter lithium battery power prompt