JK BMS B1A8S10PR is a smart BMS with active balancing designed for lithium battery packs in 4–8S configuration. 

It is ideal for 12V / 24V systems, including backup power, small solar systems, and mobile energy setups. 

Features 1A active balancing, ensuring efficient cell equalization and extended battery life. 

Supports Bluetooth and RS485 communication for monitoring and integration.  

⚙️ Specifications

•  Configuration: 4–8S 
•  Battery types: Li-ion / LiFePO4 / LTO 
•  Continuous current: 100A 
•  Peak current: 200A 
•  Balancing current: 1A (active) 
•  Interfaces: Bluetooth, RS485