HURMAI 9-in-1 Car Cigarette Lighter Splitter - 3 Sockets, PD30W USB-C, 264W

The HURMAI 9-in-1 Cigarette Lighter Splitter is a high-power car adapter that lets you run three cigarette-lighter devices plus three USB ports and one PD30W USB-C fast charger from a single vehicle outlet.

This compact 264W/24V (156W/12V) splitter turns one car socket into a multi-device power hub, with individual on/off switches and a built-in LED voltage readout. Designed for cars, SUVs and trucks, it balances heavy loads, supports simultaneous charging for navigation, dash cams, fridges and phones, and helps you monitor battery health on the go.

How much power can this adapter handle and why does that matter?

The splitter is rated up to 156W on 12V systems and 264W on 24V systems, allowing multiple high-draw accessories to run together without overloading the outlet. Each cigarette-lighter socket can deliver the unit's available power within those system limits, so it accommodates demanding devices like portable fridges or vacuum cleaners.

• 156W total output for 12V vehicles, 264W total for 24V vehicles
• Three 12V/24V cigarette-lighter sockets for high-watt accessories
• Individual-socket power support for GPS, dash cams, fridges, vacuums
• Built to share power safely across multiple devices without constant replugging

What charging options does it offer for phones and tablets?

The unit includes three USB ports plus a dedicated USB-C PD port that supports PD30W — faster than typical PD20W chargers. Smart charging chips detect connected devices and allocate current to speed-charge compatible phones and tablets while other accessories draw from the lighter sockets.

• PD30W USB-C port for quicker charging of modern phones and small tablets
• Three additional USB ports for simultaneous device charging
• Intelligent current allocation prevents slowdowns when multiple devices are connected
• Compatible with major brands: iPhone, Samsung, Motorola, TCL, LG, and more

How do the independent switches and voltage display improve daily use?

Each cigarette-lighter socket has its own power switch so you can leave cables plugged in but cut power to unused accessories, reducing wear and conserving battery. The LED voltage display monitors your vehicle battery in real time, helping you spot low-voltage conditions before they become a problem.

• Independent switches extend the adapter’s lifespan and reduce plug wear
• LED display shows real-time vehicle voltage for quick battery checks
• Voltage ranges: 12V normal 11.5–14.9V; 24V normal 23.1–27.3V
• Display also acts as the main power switch for the device

Is this unit suitable for truckers and heavy-duty use?

Yes — the splitter was designed with heavier electrical loads in mind, making it a solid choice for long-haul drivers. Its robust construction and higher wattage rating support multiple onboard systems used in trucks, including navigation, cameras and small appliances.

• High total wattage works with truck 24V systems and 12V vehicles
• Durable build handles continuous use on long trips
• Useful for dash cams, GPS, mini fridges, heated seats and communication devices
• Allows truck drivers to run essential gear without multiple adapters

Who is this for? The HURMAI 9-in-1 Cigarette Lighter Splitter is aimed at drivers who need to power several devices from a single socket: families on road trips, ride-share and delivery drivers, long-haul truckers, and anyone who runs dash cams, GPS units, fridges or multiple phones simultaneously. If you want a neat, switchable power hub with fast USB-C charging and a battery-voltage monitor, this adapter streamlines in-vehicle power management without frequent unplugging.