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    5 Pcs TP4057 1A 3.7V Lithium Battery Charging Board with Protection is a Type-C USB C Lithium-Ion Battery Charging Board and is Superior to TP4056.

    $8.97

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    Product details

  • Brand: hiBCTR
  • Color: black
  • Product Dimensions: 2.95"D x 2.13"W x 0.35"H
  • Output Voltage: 3.7 Volts
  • Input Voltage: 5 Volts

    • About this item

  • Product Name: TP4057 1A 3.7V Lithium Battery Charge and Discharge Board
  • Function Integration: Combines charging and discharging on one board
  • Charging Interface: Type-C USB C Lithium-Ion Battery Charging
  • Charging Mode: Constant current/constant voltage with overheating protection
  • Charging Status Indication: Dual-output for charging, no-battery and fault status display