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DIANN 10pcs 1S 3.7V BMS 18650 Charger 4A PCB Protection Board for Li-ion Lithium Battery Cell

KWD 11

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Special Features

  • 1S BMS Lithium Battery Protection Board: Charging Voltage: 4.2V; Maximum Working Current: 4A;Max Current:5A
  • High Quality: High-Accuracy Voltage Detection Circuit, Fine Workmanship and Durable, Effective Life Greater Than 30000 hours
  • Low Current: MOS Transistor Can Control the Battery Charge and Discharge, Low Standby Current Consumption
  • Protection: Over-Discharge Protection, Overcurrent Protection, Overcharge Protection, Short Circuit Protection
  • Wide Application:BMS Protection Board Widely Used for Variety of Capacities and Various Shapes 3.7V Lithium Batteries, Massage Battery Pack, LED Light Backup Power Supply, Solar Street Light Battery Pack, Monitor Standby Power Supply, etc.

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