7S 6S 24V 30A 25A 20A 15A Li-ion lithium battery protection board BMS PCM High Power 18650 Liion With balance for electric bike
USD 11.69USD 12.99
7S 6S 24V 30A 25A 20A 15A Li-ion lithium battery protection board BMS PCM High Power 18650 Liion With balance for electric bike