| Product Model | BMS403L | ZLG810H | ZLG805EH | ZLG2F03L | ZLG1F03L |
|---|---|---|---|---|---|
| Cell Series | 8-16S | 17-20S | 17-24S | 8-16S | 5-16S |
| Product Size | 120*70*15mm | 136*80*16mm | 136*80*16mm | 200*100*16mm | 136*80*16mm |
| Discharge Current | 45A | 80A | 80A | 200A | 80A |
| Communication | RS485 | RS485/CAN | RS485/CAN | RS485,CAN | RS485 |
| Balance Current | 50-100MA | 50-100MA | 50-100MA | 50-100MA | 50-100MA |
| Secondary Protection | √ | √ | √ | √ | √ |
| Product Model | BMS4F01H | BMS5F01H | BMS2F01L | BMS2F02L | ZLG804L |
|---|---|---|---|---|---|
| Cell Series | 13-24S | 4-20S | 4S | 3-5S | 3-5S |
| Discharge Current | 200A | 120A | 250A | 250A | 80A |
| Communication | RS485,CAN,BT | RS485,CAN,BT | BT,UART/RS485 | BT,UART/RS485 | RS485,RS232 |
| Sleep Mode | 50-100uA | 50-100uA | 50-100uA | 50-100uA | 50-100uA |












Since its inception in 2011, our enterprise has stood at the forefront as a pioneering high-tech enterprise. We specialize in the research, development, production, and sale of cutting-edge lithium battery management systems (BMS). As a distinguished "Little Giant" enterprise, we excel in refined and innovative technologies, delivering highly intelligent, safe, and efficient battery management solutions to clients worldwide.
Our R&D prowess is underscored by a dedicated team, where 40% are research specialists, boasting over 50 national patents. We proudly lead the march towards digital and platform-based lithium battery safety management. Our cloud platform expertly manages millions of battery packs, delivering all-encompassing battery health monitoring and intelligent management services.
At the heart of our offerings is the BMS protection board, tailored for customized development and widely adopted across various applications including low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, power tools, and special-purpose batteries. We also excel in providing top-tier energy storage battery management solutions for home energy storage, portable power stations, UPS systems, and industrial energy storage applications.



