7S 24V lithium ion BMS. Taken from hoverboard battery packs. Fitted with XT30-U female connector. Price per unit. 14 in total.
7S 24V Lithium ion Smart BMS with 60A Constant current 29.4V Li ion Battery controller
7S Li ion Smart BMS with 30A constant current for 29.4V Lithium Battery controller
6S/7S Li-ion Lithium Battery Protection Board 90A 50A 30A 25.9V 29.4V Lipo BMS
Bisida BMS 20S 72V 100A Lithium PCB Protection Board with Balancer Line and NTC, Shared Connection, Ten Protection Functions, Lithium-Ion Battery Management System, Li-Ion BMS
TalentCell AC/DC 24V Lithium ion Battery Charger for 7S 29.4/29.2/28.8V Rechargeable Lithium Ion Battery Pack
8S Lithium ion smart BMS with 30A constant current 33.6V NCM Battery controller