3S 4 4s 5 5s 6S 7S 15A Limiet 20A 18650 Ion Lithium Batterij Bescherming Boord Module 12.6V 16.8V 21V 25.2V 29.4V Packs Bms Heatsink
USD 2.77
3S 4 4s 5 5s 6S 7S 15A Limiet 20A 18650 Ion Lithium Batterij Bescherming Boord Module 12.6V 16.8V 21V 25.2V 29.4V Packs Bms Heatsink