LiitoKala circuit board 3S 12V 18650 10A BMS 10.8V 11.1V 12.6V voltage protection board lithium-ion lithium battery protection
USD 1.54USD 12.83
LiitoKala circuit board 3S 12V 18650 10A BMS 10.8V 11.1V 12.6V voltage protection board lithium-ion lithium battery protection