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TP4056 Adjustable Lithium Battery Charging Board Micro USB 5V 1A with Protection

$ 1.24

Availability: 74 in stock
  • Plug Type: Micro USB
  • Inrush Current Rating: 1 A
  • Nominal Current Rating: 1 A
  • Condition: New
  • Output Voltage Rating (DC): 4.7V
  • Brand: Comidox
  • Mounting Style: PCB Mount

    Description

    TP4056 Lithium Battery Charging Board Micro USB Charger Module 5V 1A with Overcharge Over-Discharge Protection
    This board will provide charging capabilities for any 3.7V lithium battery with up to1000ma of charging current.
    Nominal Charge current for a Lithium battery is 30% of the storage capacity of the battery for a total period of 3 hours to complete the charge.
    A surface mount LED will indicate whether the battery is charging (red) or fully charged (blue).
    The board is adjustable with the proper selection of a program resistor.
    There is a datasheet available that includes a list of program resistors vs charging current:
    http://www.tp4056.com/d/tp4056.pdf
    The SMT program resistor is located between Pin-2 of the IC and ground (IN-)
    There is plenty of room for surface mounting an axial lead resistor there instead.
    Item will be sent via 1st class US mail.
    Thanks for looking