3S 20A Li-ion Battery Protection Board (BMS) – Safety First!
Description
Ensure the longevity and safety of your battery packs with this 3S Lithium Battery Protection Board (BMS). This module is specifically designed to manage a 3-cell (12.6V) Li-ion battery configuration, providing essential protection against overcharge, over-discharge, and over-current.
Specifications
Battery Configuration: 3S (3 Cells in series)
Continuous Discharge Current: Up to 20A
Charging Voltage: 12.6V
Voltage Protection Points: 4.2V and 8.4V monitoring
Board Version: REV 2.0
Safety Features: Short circuit protection and balanced charging support
Applications
Lithium Battery Pack Assembly (18650/21700)
Electric Drills & High-Power Motors
Portable Power Stations & LED Strips
Robotics & RC Vehicle Battery Management