SUPERONE 180W Cigarette Lighter Splitter with 2 Sockets & 3 Fast USB Ports, LED Voltage Display

SUPERONE's 180W cigarette lighter splitter converts one vehicle socket into two powered outlets plus three fast USB ports, with a clear LED voltage readout and independent switches for safe, simultaneous charging.

Designed for drivers who run multiple in-car devices, this adapter expands a single 12V/24V socket into two cigarette-lighter outlets and three USB charging ports (one 20W PD Type-C and two QC 3.0 USB-A). With a combined USB output of 7A and a maximum splitter power of up to 180W, it handles dash cams, GPS units, mini fridges, heated seat pads and other automotive accessories without sacrificing stability. Built-in protections, a replaceable 15A fuse and an LED voltage monitor give extra peace of mind for daily use and long trips.

How does the SUPERONE splitter let me run multiple car gadgets at once?

You get two independent cigarette-lighter sockets plus three USB ports that operate simultaneously. Independent on/off switches let you control power to each lighter outlet without unplugging devices.

• Dual 12V/24V lighter ports share up to 180W total output (rated up to 200W peak).
• 20W PD Type-C plus two QC 3.0 USB-A ports for fast phone and accessory charging.
• 7A combined USB output allows three devices to charge at full speed together.
• Individual switches prevent unnecessary drain by disabling unused outlets.

Will it protect my car battery and expensive electronics?

The unit includes overcharge, over-temperature and short-circuit protection and a replaceable 15A fuse for hardware safety. An LED voltage display continuously reports the vehicle battery voltage and flashes when voltage drops under 12V.

• Built-in protective circuits reduce risk to connected devices.
• Replaceable 15A fuse simplifies maintenance after overload events.
• LED readout warns of low battery so you can avoid deep discharge.
• 18-month warranty covers manufacturing faults for added reassurance.

Is this splitter compatible with my vehicle and my devices?

Yes — the adapter works with both 12V and 24V DC systems, so it fits most cars, trucks and SUVs. It supports common automotive electronics and modern USB-powered devices thanks to its mix of cigarette outlets and fast-charge USB ports.

• Compatible with 12V and 24V vehicle electrical systems.
• Rated USB output: 5V DC, total 7A, suitable for phones, tablets and dash cams.
• Supports high-draw accessories like mini fridges and vacuum cleaners up to the device and port limits.
• Compact plug fits standard vehicle cigarette sockets securely.

How does the display and switching work while driving at night?

The bright LED display shows battery voltage clearly, and each cigarette port has a discrete switch with an LED indicator so you can toggle power without pulling cables. Indicator lights are bright enough to be visible at night yet designed to avoid distracting glare.

• Clear LED voltage readout shows live car battery level.
• Flashing low-voltage alert appears when voltage drops below 12V.
• Individual port switches with small LEDs for quick visual status checks.
• Compact design keeps controls within easy reach of the driver or front passenger.

Who is this for? Drivers who need reliable, organized power on the road — from rideshare and delivery drivers to families on road trips and truckers with multiple accessories. Choose the SUPERONE 180W cigarette lighter splitter if you want a rugged, multi-output solution that offers fast USB charging, battery monitoring and safety features so you can run dash cams, navigation, coolers and comfort accessories without juggling plugs.