LIHAN Car Power Splitter 120W 8-in-1 — 3 Cigarette Sockets, 5 USB (PD36W) with LED Voltage Display & Master Switch

LIHAN's 8-in-1 car power splitter converts one vehicle cigarette socket into three 12V sockets plus five USB ports, including a 36W USB-C PD port, with individual switches and an all-stop master power switch.

This compact in-car power hub is built to keep multiple accessories running reliably on road trips, rideshares, or daily commutes. It combines a 3.3-foot extension cable, three cigarette lighter sockets that together deliver up to 120W, and five intelligent USB charging outputs (PD36W + Type-C + QC3.0 + 2×USB-A). Safeguards include a six-point protection system, an auto-reset fuse, and a master cutoff that prevents parasitic battery drain when the vehicle is parked.

How does the LIHAN splitter stop my car battery from draining when parked?

The splitter includes a dedicated Master Power Switch that immediately severs power to all sockets and USB ports, eliminating parasitic draw from devices like dashcams or FM transmitters. There are also individual on/off switches for each cigarette socket so you can leave essential devices active while shutting off others.

• Master power switch cuts all outputs in one press
• Individual socket switches for selective device control
• LED voltage display warns if battery voltage drops below 12V
• Prevents unexpected battery depletion during long parking

Will this charger power multiple phones, dashcams and accessories at once?

Yes. The three 12V sockets provide a combined 120W headroom for high-draw accessories, while the five USB ports share intelligent circuitry to allocate optimal current. The PD36W USB-C port supplies fast charging even while using navigation and media simultaneously.

• PD36W port supports rapid charging for phones and some tablets
• QC3.0 and dual USB-A ports for older devices and accessories
• Auto-detect chips optimize current per connected device
• Supports dashcams, GPS, inflators, mini-fridges and more together

What safety features protect my car and gadgets?

The unit uses a six-layer protection array to defend against voltage spikes, overheating, and short circuits, plus an automatic resettable fuse that restores power after cooling. Real-time LED voltage readout gives early notice of alternator or battery problems so you can act before being stranded.

• Over-voltage, over-current and short-circuit protection
• Auto-reset fuse requires no replacement after an overload
• Overheat protection cuts power if temperature rises too high
• LED voltage display provides system-level diagnostics

How does the extension cord and design improve connectivity in my vehicle?

The supplied 3.3-foot extension cable lets you position a lightweight plug at the dash while the bulk of the adapter sits securely in a cup holder or console. This prevents loose connections caused by worn sockets or bumps, preserving dashcam footage and steady power for accessories on rough roads.

• 3.3-foot cord routes adapter away from socket stress points
• Adapter shape designed for stable placement in consoles or cup holders
• Works with 12V/24V sockets in cars, trucks, RVs and off-road vehicles
• Reduces plug disconnection from worn or loose factory sockets

Who is this for? Drivers who need dependable multi-device power on the go: rideshare and delivery drivers, families on road trips, overlanders and anyone running dashcams, GPS, inflators or mini-fridges simultaneously. It suits vehicles with a standard 12V/24V cigarette lighter socket and is useful wherever secure, resettable, high-output in-car charging is required.