USB to 12V Cigarette Lighter Socket Adapter Converter

Power Your Car Electronics from Any USB Source

The USB to 12V Car Cigarette Lighter Socket Adapter lets you run your in-car electronics using a standard 5V USB power source — such as a power bank or USB wall charger. Simply plug the USB Male end into any 5V/2A USB port and the Female Cigarette Lighter Socket delivers a stable 12V output, keeping your dash cam, GPS, electronic dog, or car charger running whenever you need it. Made in China.

Key Features

• USB to 12V Conversion: Converts a standard 5V 2A USB input into a 12V 8W cigarette lighter output — no vehicle battery required.
• Dash Cam Parking Monitor Ready: Easily enables the parking monitoring feature on your car driving recorder using an external power bank.
• Wide Compatibility: Works with driving recorders, GPS units, electronic dogs, car chargers, and other 12V automotive electronics.
• Plug & Play: No installation or wiring needed — simply connect and start using your devices instantly.
• Compact & Durable: PVC construction in a sleek black finish; total cable length is 35 cm for flexible placement.
• Portable Power Solution: Pair with a power bank for off-grid or parking-mode power without draining your car's battery.

Specifications

• USB Input: 5V, 2A
• Cigarette Lighter Output: 12V, 8W
• Material: PVC
• Color: Black
• Cable Length: 35 cm
• Output Interfaces: 1 x Female Cigarette Lighter Socket

Package Contents

• 1 x USB to 12V Car Cigarette Lighter Socket Converter

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Learn more: FuelEconomy.gov driving efficiency guidance

Frequently Asked Questions

Q: Can I use this USB to 12V adapter with a power bank to power my dash cam while parked?

A: Yes! This USB to 12V cigarette lighter socket converter is specifically designed to work with a power bank (5V 2A output) to power your dash cam's parking monitoring mode without draining your car's battery. Simply connect the USB end to your power bank and plug your dash cam's car charger into the 12V socket output.

Q: What devices are compatible with this USB to 12V converter adapter?

A: This adapter is compatible with any automotive electronic device that draws power from a standard 12V cigarette lighter socket and operates within 8W — including driving recorders, GPS navigators, electronic radar detectors, and standard car chargers. Always verify your device's wattage before use.

Q: Does this adapter work with any USB power source?

A: This adapter requires a USB power source capable of delivering 5V at 2A (10W). Standard phone chargers, USB wall adapters, or power banks rated at 5V/2A are all compatible. Lower-output USB ports (such as some laptop USB ports) may not supply sufficient current for reliable operation.