Sisyphy 45W USB-C to car cigarette lighter cable allows you to use high-powered in-vehicle equipment at home or camping via USB-C charger (power bank). Broad Applicability Whether you need to power in-vehicle devices like dashcams, purifiers using a mobile power supply after parking, bring these devices home for use, or need a car emergency power supply, this converter meets your needs. Requirement: 45W USB-C Charger is Must, most phone charger wouldn't support the cable This cable requires an USB-C charger or charging bank which support 45W (or more) and 15V/20V input. Doublecheck your USBC charger to ensure that it lists "15V/3A" in the specifications. This product is specifically designed to support high-power vehicle devices, but please note that the output power of this product depends on your power source. It is crucial to use a sufficient power supply charger. If the product does not operate as expected, your first step should be to check whether the output power of your USB-C power source meets the requirements of the device you are trying to power. Specifications Product Name: Sisyphy 5ft USB C to Car Cigarette Lighter Cable Converter Input: USB-C, up to 15V/20V 45W-65W Output: Car Cigarette Lighter Socket, 12V 4.5A Max (depending on the power from your USB C port) Length: 150cm/5ft Color: Black Please note: Make sure your USB-C power source provides enough 15V/20V 45W power for full capacity use. Sisyphy 5ft USB C to Car Cigarette Lighter Cable GaN 65W USBC Charger Add to Cart Add to Cart Customer Reviews 3.6 out of 5 stars 172 4.2 out of 5 stars 133 Price $9.99$9.99 $24.99$24.99 Function Charging GaN 65W 2*USBC 1*USB Requirement 15V3A USB-C Charger Meet the Cable requirement, Tested by US Material TVP&Copper GaN Color Black Black Length 5ft no data Port male 2*USBC 1*USB