Power your 12V car electronics right from your laptop, power bank, or USB wall charger with this high-efficiency USB to 12V Car Cigarette Lighter Socket Converter Cable. Engineered to convert standard 5V USB power into a fully functional 12V female cigarette lighter socket, this smart cable lets you bring your favorite automotive accessories indoors or use them on the go without needing a car.
Smart 5V to 12V Voltage Boost: Built-in intelligent step-up circuitry smoothly converts standard 5V USB input power into a stable 12V automotive output, making it highly compatible with low-power car gadgets.
Portable Convenience: Turn any portable power bank into a mobile 12V power supply. It is the perfect travel companion for road trips, camping, or troubleshooting car accessories at home.
Heavy-Duty Protective Core: Upgraded pure copper conductors encased in an insulated PVC jacket ensure minimal power loss, high conductivity, and excellent thermal stability.
Plug-and-Play Design: Exceptionally easy to use with no setup required. Simply plug the USB-A male end into a live USB power source and connect your car accessory to the female cigarette lighter receptacle.
Multi-Device Compatibility: Perfect for powering lower-consumption 12V car equipment such as driving recorders (dashcams), electronic dogs, car radar detectors, GPS units, small LED car lights, and mini dash fans.
Crucial Power Compatibility Note: This adapter cable operates on a structural step-up circuit and is designed exclusively for low-power automotive accessories (typically under 8W to 10W depending on your USB input source).
Do NOT use with high-power 12V devices such as car vacuum cleaners, portable tire inflators/air compressors, car refrigerators, seat heaters, or any high-draw heating elements. Overloading the cable will trigger your power source's safety shutoff.
Use a High-Output USB Port: For the most stable 12V output, always plug this converter cable into a premium USB port that delivers at least a 5V/2A or 5V/3A output (such as a fast-charging power bank or a modern wall block charger). A weak 1A USB input may cause your 12V device to stutter or fail to turn on.
Connector Type A: Standard USB 2.0 Male (Input)
Connector Type B: Car Cigarette Lighter Female Socket (Output)
Input Parameters: 5V / 2A – 3A
Output Parameters: 12V / Max 1A (Depending on your USB input)
Core Material: Pure Copper Conductor Wiring
Jacket Material: Flexible Durable PVC
Package Includes: 1 x USB Port to 12V Female Car Cigarette Lighter Converter Cable.