USB 5V to 12V Cigarette Lighter Socket Step-Up Booster Cable
Specifications:
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Cable Length: 30 cm
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Interface Type: USB-A Male (x1), 12V DC Cigarette Lighter Female Receptacle (x1)
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Input Interface: USB-A
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Output Interface: 12V DC Cigarette Lighter Female Receptacle
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Input Voltage: 5V DC
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Input Current: 2.1A – 3A
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Output Voltage: 12V DC
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Output Current: 850 mA
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Output Power: 10W MAX
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Color: Black
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Materials: PVC jacket, 22 AWG copper wire conductors. Integrated step-up (boost) power conversion circuit.
Features:
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Converts a standard 5V DC USB car port output to a 12V DC cigarette lighter socket power supply.
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Incorporates a built-in boost converter circuit for stable and reliable performance.
Applications (Usage):
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Designed for use in vehicles where additional 12V power ports are required. This adapter cable allows you to create a 12V power source from a USB port or power bank.
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Compatible with low-power 12V devices (≤10W) such as dash cams and radar detectors.
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Extended Use: Can be powered by an external power bank connected to a dash cam, enabling 24-hour video monitoring.
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Critical Note: The maximum output power of this cable is 10W. Only devices consuming less than 10W are supported.
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Incompatible Devices: Not designed for high-current equipment such as car vacuum cleaners, tire inflators, air compressors, or any device exceeding 10W due to the limited output capacity.









