2Pcs LiFePo4 BMS 4S 30A 12.8V Battery Charging Protection Board | For Electric Bicycles, Electric Motorcycles, Energy Storage Equipment, Starting Power Supply(Disclaimer)

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Product description

  • 1.Parameter: This board is 4 string 12.8V Lithium iron phosphate battery protection board;High current protection board, continuous 30A current, with balance circuit, The board comes with cable.
  • PCB Board Size: 56x47mm/2.2x1.85inch.
  • 2.Function: The main function of this protection board is to protect and manage the battery pack.
  • It has a balancing function and can prevent overcharging,overcurrent, and short circuits,ensure the safety of the battery and extend the service life.
  • 3.High Quality: Compact size and lightweight;High-accuracy voltage detection circuit;fine workmanship and durable;stable performance.
  • 4.Application: massager battery pack, LED lamp backup power supply, 12V electronic products, solar street lamp battery pack, monitoring backup power supply, and other products.
  • 5.Package included: 2pcs 4 string 12.8V 30A Battery Charging Protection Board.

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