48V 13S 54.6V Li ion Battery BMS with 15A 20A constant current for electric bike battery or others – LLT POWER ELECTRONIC
Amazon.com: 13S 6P 48V Electric Bike Lithium Battery Case with 20A Balance BMS Including Holder Nickel For E-Soccter Battery 48V Use DIY Battery Storage Box in Series Plastic Batteries Case for 18650
48V 13S 40A BMS with mini size for Dorado battery - GreenBikeKit BBS, ebike batteries, Bafang M620, Bafang M600, Bafang M500, Bafang M510, KT controller with display-GreenBikeKit.com
Smart Battery BMS 13S 48V Lithium ion Battery Protection Board
3.7v Cell 13s 48v 40a Lithium Battery Bms With On/off Switch And Balance Function Continuous Current 40a Maximum Current 120a - Battery Storage Boxes - AliExpress
48v 30a BMS (13s) - Sol Mobil
11S 12S 13S 14S 15S 36V 48V 58.8V 60V smart BMS with Bluetooth function UART communication 20A to 60A constant current – LLT POWER ELECTRONIC