20S 60A Lithium Battery Charging Protection Board BMS PCB with Balance Charging 3-7V Overcharge Overdischarge Short Circuit and Temperature Protection

Features: 1. Adopt intelligent lithium cell management IC for fast and safe charging. 2. With balance charging to balance the characteristic of each battery in battery pack and prolong battery life. 3. Provide a variety of protection functions including overcharge, overdischarge, short circuit, and temperature protection. 4. Equipped with thickened aluminum fin to achieve quick heat dissipation. 5. This product has gone through load and aging test for quality assurance.   Specification: Discharge current: 60A Battery type: 3.7V lithium battery Weight: Approx. 82g / 2.9oz   Package list: 1 * Lithium Battery Protection Board