3-in-1 Car Cigarette Lighter Splitter – Dual USB 120W Adapter

3-in-1 Car Cigarette Lighter Splitter with Dual USB Ports – 120W, 12V/24V

Keep all your devices powered on the go with this versatile 3-in-1 car cigarette lighter splitter. Featuring two extra 12V sockets and dual USB charging ports, this compact adapter lets you power multiple devices simultaneously — from smartphones and dashcams to GPS units and car accessories — all from a single lighter socket.

Key Features

• 3-in-1 Design: Expands one cigarette lighter socket into two 12V outlets plus two USB charging ports, so you can run multiple devices at once.
• Dual USB Fast Charging: Both USB ports deliver DC 5V / 2100mA output, simultaneously charging phones, tablets, MP3 players, USB fans, USB lights, and more.
• High 120W Working Power: Supports high-draw accessories including car blankets, electric pillows, electric kettles, and car vacuum cleaners with ease.
• Blue LED Indicator: Glows blue when active for quick, at-a-glance confirmation that the adapter is connected and working.
• Durable Pure Copper Core Cable: The fully transparent 85cm cord features a thick, flexible pure copper core for reliable power transmission. Two adhesive mounts are included to keep the unit neatly in place.
• Built-in 10A Safety Fuse: A protective fuse on the lighter plug guards against overload and short circuits, helping to keep your vehicle's electronics safe.
• ABS Construction: Sturdy, heat-resistant ABS housing built to withstand the demands of daily in-car use.

Specifications

• Input Voltage: DC 12V – 24V
• USB Output Voltage: DC 5V
• USB Output Current: 2100mA
• Working Power: 120W
• Cable Length: 85cm
• Material: ABS
• Fuse: 10A
• Compatible: 12V passenger cars and 24V vehicles (note: not recommended for trucks where starting voltage exceeds 24V)

What's in the Box

• 1× Car Cigarette Lighter Splitter Adapter
• 2× Adhesive Mounts

Made in Mainland China.

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Learn more: FuelEconomy.gov on vehicle maintenance

Frequently Asked Questions

Q: Can I use this car cigarette lighter splitter in both 12V and 24V vehicles?

A: Yes, the 3-in-1 car cigarette lighter splitter is compatible with both 12V and 24V vehicle electrical systems, making it suitable for most passenger cars and standard commercial vehicles. However, it is not recommended for trucks or vehicles whose starting voltage exceeds 24V.

Q: How many devices can I charge or power at the same time?

A: This 3-in-1 adapter provides two 12V cigarette lighter sockets and two USB ports, allowing you to power up to four devices simultaneously — such as a dashcam, GPS, and two smartphones — up to the 120W total working power limit.

Q: Is there any protection against electrical surges or short circuits?

A: Yes. The lighter plug is equipped with a built-in 10A safety fuse that protects against overload and short circuits, helping to safeguard both the adapter and your vehicle's electrical system during use.

Q: How long is the cable, and can I secure it inside my car?

A: The adapter comes with an 85cm fully transparent pure copper core cable, which is long enough to reach most dashboard locations from the lighter socket. Two adhesive mounts are included so you can fix the splitter unit securely in a convenient spot inside your vehicle.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.