12V/24V Car Cigarette Lighter Power Adapter 120W 3A Fuse 1.5m

Power Your Car Devices Safely & Reliably

Keep all your 12V vehicle appliances running smoothly with this 12V/24V Car Cigarette Lighter Power Adapter. Featuring a generous 1.5-metre cable, a built-in 3A fuse for device protection, and a universal DC plug (2.5mm inner / 5.5mm outer), this adapter is the perfect go-to solution for powering a wide range of in-car electronics. Rated at 120W RMS and delivering 3A of stable current, it handles everything from portable fridges and vacuum cleaners to wax machines and inflatable pumps.

Key Features

• Universal Compatibility: Works with 12V automotive appliances — receivers, TVs, car machines, waxing machines, inflatable pumps, vacuum cleaners, car refrigerators, and more.
• 1.5m Cable Length: Flexible, long-reach cable for convenient placement anywhere in your vehicle.
• Built-In 3A Fuse: Protects your devices from power surges and short circuits, ensuring safe, reliable operation every time.
• 120W RMS Power: Handles high-power in-car appliances with ease.
• DC Plug 2.5mm / 5.5mm: Widely compatible plug size for most 12V accessories.
• Secure Polarity: Internal (+) / External (−) — always connect correctly for optimal device safety.
• Compact & Plug-and-Play: No installation needed — simply plug into your car's cigarette lighter socket and go.

Specifications

• Input Voltage: 12V / 24V DC
• Output Current: 3A
• RMS Power: 120W
• Fuse: 3A
• DC Plug: 2.5mm (inner) / 5.5mm (outer)
• Cable Length: Approx. 1.5m
• Polarity: Internal Plus (+), External Minus (−)

What's in the Box

• 1× Car Adapter 12V DC Cigarette Lighter Cable (1.5m)

Made in Mainland China.

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For more information on vehicle electrical safety standards, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Power electronics

Frequently Asked Questions

Q: Is this car cigarette lighter adapter compatible with both 12V and 24V vehicles?

A: Yes! This power adapter is designed to work with both 12V and 24V DC vehicles, making it suitable for cars, trucks, SUVs, and larger vehicles like vans or RVs.

Q: What devices can I power with this 12V car adapter?

A: This adapter is ideal for a wide range of 12V automotive appliances including car receivers, portable TVs, car refrigerators, waxing machines, inflatable pumps, and vehicle vacuum cleaners — anything drawing up to 120W / 3A.

Q: Does this adapter protect my devices from electrical damage?

A: Absolutely. The built-in 3A fuse on the cigarette lighter plug provides essential overcurrent and short-circuit protection, keeping both your adapter and connected devices safe from power surges.

Q: What is the DC plug size for this car power adapter?

A: The DC plug measures 2.5mm (inner diameter) and 5.5mm (outer diameter), which is a standard and widely compatible size for most 12V car accessories. Note the polarity: Internal is Positive (+) and External is Negative (−).