3S 4S 5S 6S 7S 15a Bms 20a 18650 Lithium Batterij Bescherming Board Module 12.6V 16.8V 21V 25.2V 29.4V Packs Balans Koellichaam
USD 2.35USD 3.27
3S 4S 5S 6S 7S 15a Bms 20a 18650 Lithium Batterij Bescherming Board Module 12.6V 16.8V 21V 25.2V 29.4V Packs Balans Koellichaam