| 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 |
| Temperature Protection | 4 | - | 6 | 4 | 4 |
| Communication | Isolation RS485 / Single wire | Isolation RS485/CAN / Single wire | Isolation RS485/CAN | Isolation RS485, CAN | Isolation RS485 / Single wire |
| 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 | Bluetooth, UART/RS485 | Bluetooth, UART/RS485 | RS485*2, RS232 |












Established in 2011, our enterprise stands as a beacon of innovation as a high-tech company dedicated to pioneering the research, development, production, and sales of lithium battery management systems (BMS). As a recognized leader in specialized and innovative technologies, we pride ourselves on offering global clientele safe, intelligent, and highly efficient lithium battery management solutions.
Bolstered by a formidable R&D team where 40% are devoted research specialists, we have amassed over 50 national patents. Our flagship BMS protection boards find extensive applications in low-speed e-bikes, electric motorcycles, electric tricycles, forklifts, drones, and power tools. Moreover, we offer expert energy storage battery management solutions for home energy storage, portable power stations, and UPS systems.





