1S 12A 3.2V/3.7V Battery BMS Protection Board for Li-ion & LiFePO4

The 1S 12A Battery Management System (BMS) Protection Board is a high-performance safety module designed for single-cell lithium battery packs. Whether you are using 3.2V Lithium Iron Phosphate (LiFePO4) or 3.7V Lithium-ion (Li-ion) cells like the 18650 or 32650, this board ensures optimal safety and longevity. It effectively manages charging and discharging cycles by providing integrated protection against overcharging, deep discharging, overcurrent, and short circuits. Its compact PCB design and high-current capacity make it an ideal choice for DIY power banks, portable electronics, and small-scale energy storage systems.

Features:

• High Current Capacity: Supports a continuous discharge current of up to 12A, suitable for power-intensive applications.
• Dual Compatibility: Designed to work reliably with both 3.2V LiFePO4 and 3.7V Li-ion single-cell configurations.
• Comprehensive Protection: Safeguards your battery from overcharge, over-discharge, and short-circuit damage.
• Low Standby Current: Features a high-accuracy voltage detection circuit with extremely low power consumption.
• Durable Construction: Built with high-quality MOS transistors for stable performance and efficient heat dissipation.
• Compact Form Factor: Small footprint allows for easy integration into tight battery pack enclosures.

Package Includes:

1 x 1S 12A 3.2V/3.7V Battery BMS Protection Board