• 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