BMS Li-po, Lithium 18650 Power Level LED Display Battery Capacity Indicator

Battery type electricity quantity display. Wide application fields:lithium battery. Using Method:connect display board positive and negative port with tested battery positive and negative port,digital tube will display real-time battery electricity quantity. Digital Color:outline red,display block blue (when battery electricity quantity is full,it will be all on) BMS 1S 2S 3S 4S 6S 7S

3,000 RWF