BESTEK 180W Car Cigarette Lighter Splitter — 3 Sockets with PD65W & QC3.0 USB, Voltmeter and Replaceable Fuse

BESTEK's 180W cigarette lighter splitter turns a single car power socket into three cigarette ports plus five fast-charge USB outlets, including a PD USB‑C capable of up to 65W for high‑power devices.

This compact in-car power hub gives you simultaneous charging for multiple devices while showing your vehicle battery voltage and protecting electronics with a replaceable fuse. Built for 12V and 24V systems, it balances high-watt needs — laptops and dash cams — alongside phones, tablets and GPS units, and includes independent switches so you control which sockets are live.

How many devices can I charge at the same time and what power do they get?

You can connect up to nine devices: three cigarette lighter sockets plus four QC3.0 USB ports and one PD USB‑C (PD36W for 12V cars, PD65W for 24V systems). Ports are dedicated lanes rather than shared output, so each port can deliver its rated maximum without robbing others.

• Three cigarette sockets: total combined hub capacity up to 180W.
• One USB‑C PD: up to 36W on 12V vehicles, up to 65W on 24V vehicles for laptops and tablets.
• Four QC3.0 USB ports: up to 18W each for rapid phone charging.
• Charge dash cams, GPS, phones, tablets, and compatible laptops simultaneously.

Will this keep my car battery safe and how does the display work?

The unit includes a built-in, replaceable fuse and internal protections against over-current, over-voltage and short circuits to protect connected devices and the vehicle. A bright LED voltmeter shows the real-time battery voltage so you can monitor electrical health at a glance.

• Replaceable fuse cuts power in dangerous conditions to avoid damage.
• LED voltmeter displays current car battery voltage continuously.
• Internal safety circuits protect against spikes and shorts.
• Separate on/off switches reduce parasitic draw by disabling unused sockets.

How do the switches and controls improve everyday use?

Each cigarette socket has its own on/off switch so you can power only the accessories you need without unplugging cables. There’s one master switch for the USB bank and the USB‑C PD so high‑draw devices can be turned on or off independently.

• Three independent switches for cigarette sockets prevent unnecessary power use.
• One switch controls the four QC USB ports and PD USB‑C separately.
• Switches are labeled and positioned for easy reach from the driver or passenger seat.
• Quick toggling keeps dash cam or GPS running while other ports stay off.

Who is this for? BESTEK’s 180W splitter is aimed at drivers who need to run multiple devices at once — families on road trips, rideshare drivers, mobile professionals who need laptop and phone power, or people who run dash cams and accessories continuously. If you want a neat, protected way to expand one car socket into dedicated fast‑charging lanes and monitor your battery, this unit provides a balanced mix of power, safety and control.