18650 锂离子锂电池保护板 3S 25A 12.6V/4S 16.8V/5S 21V BMS 充电模块 PCM 聚合物锂聚合物电池 PCB

18650锂离子锂电池保护板3S 25A 12.6V/4S 16.8V/5S 21V BMS充电模块PCM聚合物锂电芯PCB防过充/过放
Features:
• Charging current: 25A;Discharging current: 25A;
• Charging voltage : 12.6V for 3S BMS board,16.8V for 4S BMS board,21V for 5S BMS board.
• Overcharge protect current: 60A;Over-discharge protect current: 60A;Over-discharge protectdelay: 0.5 – 1.5S;
• Single Cell overcharge protect voltage: 4.23 – 4.28V;Single Cell overcharge rotect recover voltage: 4.08 – 4.18;Overcharge protect delay: 0.5 – 1.5S;Single Cell over-discharge protect voltage: 2.72 – 2.88V;Single Cell over-discharge rotect recover voltage: 2.9 – 3.1V;
• battery has superior quality with protecting circuit to prevent overcharge, over-discharge, over-voltage, and short circuit, extend life.
Specifications
• 100% Brand new and high quality 18650 lithium battery charging Module
• FOR Li-POLYMER LiMnO Protect Parameter(3.6V/3.7V)
• Single Cell overcharge protect voltage: 4.23 – 4.28V
• Single Cell overcharge rotect recover voltage: 4.08 – 4.18
• overcharge protect delay: 0.5 – 1.5S
• Single Cell over-discharge protect voltage: 2.72 – 2.88V
• Single Cell over-discharge rotect recover voltage: 2.9 – 3.1V
• overcharge protect current: 60A
• over-discharge protect current: 60A
• over-discharge protectdelay: 0.5 – 1.5S
• temperature protect: YES
• disconnect protect: YES
• shortage protect: YES
• shortage delay: 100 – 600μS
• shortage protect recover: YES
• Charging current: 25A
• discharging current: 25A
• charging voltage : 12.6V for 3S , 16.8V for 4S, 21V for 5S BMS board
• the video in this page is demonstrated for BMS 5S
Package included:
3 pcs 18650 Li-ion Lithium Battery Protection Board
1. Key away from Fire
2. Due to includeing small parts, please keep away from Children under Three.
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