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  • $28.47
  • Free 30-day Returns
  • Ships from China.
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    5pcs TP4057 1A 3.7V Lithium Battery Charging and Discharging Board with Protecti

    • TP4057 1A 3.7V Lithium Battery Charging & Discharging Board
    • TP4057 Charging & Discharging in One Board
    • Type-C USB C Li-ion Battery Charging Board
    • Constant current/constant voltage charging with over-temperature protection
    • Dual output of charging status, no battery and fault status display
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    TP4057 1A 3.7V Lithium Battery Charging & Discharging Board
    TP4057 Charging & Discharging in One Board
    Type-C USB C Li-ion Battery Charging Board
    Constant current/constant voltage charging with over-temperature protection
    Dual output of charging status, no battery and fault status display

    Warranty & Returns

    Warranty, Returns, And Additional Information

    Warranty

    • Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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    Return Policies

    • Return for refund within: 30 days
    • Return for replacement within: 30 days
    • This item is covered by GearZap Return Policy

    Manufacturer Contact Info

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