JKBMS BD6A20S8P Active Balance BMS 7S-20S 80A, 0.6A Balancer, Bluetooth + RS485 (LiFePO4/Li-ion/LTO) Pop product Backed by a 10-year product

Backed by a 10-year product warranty and a 25-year linear power warranty

Rechargeable Battery: Built in

listing spec shows Max Output 20W overall—see notes below

Innovative Ultra-Thin Design: Experience the convenience of a lightweight charger

JA Solar provides a 12-year materials warranty and a 30-year linear power output warranty for the 550W solar panel

JKBMS BD6A20S8P Active Balance BMS 7S-20S 80A, 0.6A Balancer, Bluetooth + RS485 (LiFePO4/Li-ion/LTO) Pop product Backed by a 10-year productOverview JKBMS BD6A20S8P is an active balance smart BMS for lithium battery packs, supporting 7S20S (Li ion), 8S20S (LiFePO4), and 12S20S (LTO). It features 0. 6A active balancing (Full State On), 80A continuous charge discharge capability, built in Bluetooth for Android iOS monitoring, and RS485 communication (default), with CANBUS noted as a customized option. Key Features Supported battery strings: 7S to 20S (Li ion); 8S to 20S (LiFePO4); 12S to