USB to 12V Car Adapter, Cigarette Lighter Adapter Cable, 5V Step-Up Converter for Dash Cam, GPS, Charger

Efficient & Safe Conversion: This 12V car usb adapter incorporates a high-efficiency power conversion chip, reliably boosting a 5V/2A USB input to a stable 12V/8W output (maximum 0.8A). Specifically engineered for smaller in-vehicle devices such as dashcams, GPS units and car chargers, it delivers high power conversion efficiency with minimal heat generation and stable operation. Plug and Play: The car lighter USB adapter measures approximately 35 centimetres (13.8 inches) in length. Lightweight and compact, it tucks away easily into a glove box or bag. With no complicated wiring needed, simply plug the standard USB plug into a power bank, portable charger, or computer USB port, and connect the 12V socket directly to your device. It’s ready to use straight away, making it hassle-free to take on trips or when you're out and about. Dual Safety & Robust Reliability: The car lighter adapter features built-in multi-protection circuitry against over-current, over-voltage, and short circuits. Paired with high-temperature-resistant PVC-coated copper wiring, it operates reliably across a wide temperature range, resisting wear and interference. The PCB board features an integrated injection-moulded construction for robust damage prevention and enduring durability. Wide Compatibility: You will receive a USB to cigarette lighter adapter suitable for various in-car electronic devices with a power consumption not exceeding 8W, including dashcams (compatible with parking surveillance mode), GPS navigation systems, electronic speed detectors, car fans, and air purifiers. Important Usage Instructions: Input: 1) Please use a 5V/2A USB power supply. 2) Output: Device power must not exceed 12V/8W (current ≤ 0.8A). 3) Do not connect high-power devices such as car vacuum cleaners, heated seat cushions, or car refrigerators.