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100A High Current Support – Handles up to 100A continuous discharge current for high-power lithium battery applications.

4S Lithium Battery Compatible – Designed for 4-cell (4S) Lithium-Ion battery packs with 14.8V nominal and 16.8V full charge voltage.

Advanced Battery Protection – Provides overcharge, over-discharge,  4S 100A BMS Battery Protection Board overcurrent, and short-circuit protection for enhanced safety.

Cell Balancing Function – Maintains balanced voltage across all battery cells to improve battery efficiency and lifespan.

Premium MOSFET Design – High-quality components ensure stable performance, low heat generation, and reliable operation.

Compact & Easy Installation – Lightweight PCB design allows easy integration into DIY battery packs and electronic projects.

Wide Range of Applications – Suitable for solar energy storage systems, power tools, electric vehicles, robotics, backup power systems, and DIY lithium battery packs.