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  • $23.78
  • Free 30-day Returns
  • Ships from China.
    Sold by ThermalNest

    Shipped by ThermalNest

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    AJMRTC DC Jack 7.9×5.4mm Input to USBC Power Charging Cable, 140W PD Power Cord, Supports 5V 9V 20V Output Voltage, Convert DC Barrel Power to USBC for Laptops, Smartphones and USBC PD Devices

    • DC 7.9×5.4mm barrel jack input converts DC power source to USBC PD output, delivers up to 140W power for USBC laptops, phones and PDenabled peripherals.
    • Negotiates multiple PD output voltages including 5V, 9V and 20V, automatically matches proper voltage according to power demand of connected USBC devices.
    • Practical conversion cable repurposes existing 7.9×5.4mm DC power adapters to power USBC notebooks, smartphones and tablets for lab, office and mobile use.
    • Builtin smart power management circuit offers stable power delivery, helps guard against overcurrent and overvoltage for your connected electronic devices.
    • Compact plugandplay cable, no extra driver required, portable for vehicle power supply, DIY power setup and fieldwork charging scenarios.
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    Any questions? Our AI mode will help you find out quickly.

    AJMRTC DC 7.9×5.4 mm to USBC charging cable converts your DC barreljack power supply into USBC PD power output. It supports maximum 140W power capacity and autonegotiates 5V, 9V, 20V PD voltage profiles to satisfy different USBC laptops, smartphones and tablets. This conversion cord makes your old 7.9×5.4 mm DC power adapter usable for modern TypeC devices. Intelligent circuitry maintains steady power output. Note: The connected DC input power source must provide adequate wattage; this cable cannot boost input voltage. It only handles power charging, no data transfer or video output functions.

    Specifications
    1. Brand: AJMRTC
    2. Input Connector: DC Jack 7.9×5.4 mm
    3. Output Connector: USBC Male
    4. Max Power Handling: 140W
    5. PD Output Voltage: 5V, 9V, 20V
    6. Function: DC barrel to USBC PD power charging conversion
    7. Compatible Devices: USBC PD laptops, smartphones, tablets
    8. Note: Input DC power source requires sufficient wattage; does not support data sync or video output


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