USB to 12V Cigarette Lighter Socket Adapter – 5V 2A Converter

Power Your Car Electronics from Any USB Source

This compact USB to 12V Cigarette Lighter Socket Adapter is the perfect solution for powering your in-car electronics directly from a USB port or power bank. No need to hunt for a spare 12V outlet — simply plug the USB Male end into any 5V USB power source and get a full 12V cigarette lighter socket output instantly. Made in Mainland China.

Key Features

• USB to 12V Voltage Boost: Converts standard 5V/2A USB power into a 12V car cigarette lighter socket output (8W), letting you run automotive accessories without a dedicated vehicle socket.
• Female USB Port Included: The built-in female USB port allows direct device connections, adding versatility to your setup.
• Ideal for Dash Cams & Parking Monitors: Easily enable the parking monitoring feature of your dash cam (driving recorder) by powering it through a power bank via this adapter.
• Wide Compatibility: Works with driving recorders, car chargers, electronic GPS dogs, and other 12V automotive accessories.
• Convenient & Portable: Total cable length of approximately 35 cm (13.8 in.) — long enough for flexible positioning, compact enough to stow away easily.
• Durable PVC Construction: Built with quality PVC materials for lasting everyday use in your vehicle.
• Simple Plug-and-Play Operation: No installation or configuration needed — just plug in and power up.

Specifications

What's in the Box?

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

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Helpful Resource

For general vehicle electrical safety guidelines, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Power supply

Frequently Asked Questions

Q: Can I use this USB to cigarette lighter adapter with a portable power bank?

A: Yes! This adapter is specifically designed to work with a 5V/2A USB power bank, allowing you to power your 12V car accessories — such as a dash cam or GPS device — even when your vehicle is parked or switched off. It's a great way to enable parking monitoring on compatible driving recorders.

Q: What devices are compatible with this USB to 12V cigarette lighter socket converter?

A: This converter is compatible with any automotive accessory that draws power from a standard 12V cigarette lighter socket — including dash cams (driving recorders), GPS electronic dogs, car chargers, and similar 8W or lower automotive electronics accessories.

Q: Is this adapter safe to use with my car's electronics?

A: Yes. The adapter is rated for up to 8W output (12V), making it suitable for low-to-medium power automotive accessories. Always ensure your device's power requirement does not exceed 8W when using this converter. The PVC-coated cable provides a durable, insulated connection.

Q: How long is the cable on this USB to cigarette lighter adapter?

A: The total cable length is approximately 35 cm (about 13.8 inches), providing enough reach for flexible positioning inside your vehicle while remaining tidy and manageable.