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Lithium Battery Management System (BMS) 4S 12V LiFePO4
This Battery Management System is designed to detect and protect battery packs from over-charge, over-discharge, over-current, and short-circuits. It features temperature detection protection and an automatic voltage balance function to ensure the longevity and safety of your battery cells.
Built with high-end electronic components (IC and MOSFET), the simple structure design ensures stable quality and performance. It supports flexible application and can be used for fewer series batteries by leaving connection pins empty.
| Test Item | Criterion |
|---|---|
| Charging Voltage | DC: 14.4V±0.05V CC/CV |
| Balance Voltage (Single Cell) | 3.6V±25mv |
| Max Continuous Charging Current | 10A |
| Max Continuous Discharging Current | 10A |
| Over Charge Detection Voltage | 3.65V±0.025V |
| Over Discharge Detection Voltage | 2.32V±0.08V |
| Over Current Detection Current | 33±5A |
| Short Protection Release | Cut Load |
| Operating Temperature | -20 ~ +60ºC |
| Internal Resistance (MOSFET) | ≤50mΩ |
Our production processes comply with ISO 9001(2015) standards, ensuring reliable hardware and software BMS solutions for various industrial applications.
