DALY LiFePO4 8S 24V 100A Smart BT BMS Common port with Balance +Bluetooth Module | eBay
6S 25.2V 7S 24V 8S 29.2V 9S 10S 36V li ion or lifepo4 Battery smart BMS with 20A 30A 40A 50A 60A constant discharge current with RS485 and UART communication function –