Type: Battery Management System (BMS) Battery Type: LiFePO4 (Lithium Iron Phosphate) Cell Configuration: 4 Series (4S) Continuous Current: 15A Peak Current: Up to 30A (short duration) Balancing Function: Yes (Cell Balancing Supported) Protection: Overcharge, Over-discharge, Overcurrent, Short Circuit Connector: Balance Connector Included Nominal Battery Pack Voltage: 12.8V
The BMS LFP 04S / 15A With Balance & Connector (SLCT) is a reliable battery protection module designed for 4-cell LiFePO4 battery packs. It helps manage and protect 12.8V lithium iron phosphate battery systems by monitoring individual cell voltages and controlling charging and discharging conditions.
This BMS supports 4 series-connected LiFePO4 cells (4S configuration) and provides continuous discharge current up to 15A, making it suitable for medium-power battery applications. The built-in balancing circuit maintains equal voltage across all cells, which improves battery efficiency and increases battery life.
The protection circuit safeguards the battery pack against overcharging, over-discharging, overcurrent, and short circuit conditions, ensuring safe operation. The included balance connector simplifies wiring and allows proper connection of individual battery cells.
Because of its stable performance and compact design, this BMS module is widely used in solar battery packs, portable energy storage systems, electric vehicles, backup power systems, and DIY lithium battery projects.
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