3S 11.1V 10A Lithium Battery Overcharge And Over-current Protection board (BMS) ensures the security of the battery pack. This battery management system design is Suitable for: 10.8V (Rated voltage of polymer battery) 11.1V (18650 or 3.7V lithium battery rated voltage) 12.6V (Lithium battery full charge voltage).

Features

• Three series lithium battery protection board.
• Automatically cancel protection after protection condition restores.
• Overcharge protection, over-discharge protection, short circuit protection, over current protection.
• Suitable for battery packs of 11.1V, 12V, and 12.6V.
• Quiescent Current< 30µA, so power consumption is small

Specifications

• Overcharge detection voltage range :- 4.25-4.35V±0.05V
  
• Over-discharge detection voltage :- 2.3-3.0V±0.05V
  
• Charging voltage :- 12.6-13V
  
• Maximum discharge current :- 10A
  
• Maximum working current :- 5A-8A
  
• Transient current :- 9A-10A
  
• Quiescent current :- 30µA
  
• Internal resistance :- 100mΩ
  
• Effective life :- 30000h
  
• Short circuit protection :- Yes, delayed self-recovery
  
• Working temperature :- -40℃ to + 50℃
  
• Storage temperature :- -40V to +80℃
  
• Dimensions :- 53.2x17.5x3.5mm

*Note: Product Image are shown for illustrative purposes only and may different from the actual product.