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Black rectangular power splitter with four cigarette lighter sockets, USB-C port, individual switches, and LED voltage display

Cable Matters HS75AD 216W 4 Socket Power Splitter Cord with PD30W QC3.0 USB C 12V/24V Switches

SKU CH-2R23-YJYMH

A heavy-duty 12V/24V power splitter with four sockets, three USB ports and independent switches delivers up to 216W for multiple vehicle accessories

  • Connector count3
  • Team affiliation1 Piece
  • Seller notice1-year warranty
  • Product typeSpeaker Wires
  • Overall length< 1 in
  • DetailsHURMAI, HS75AD, 3.3, feet, 6.4 L x 10.9 W x 17.9 H centimete
  • Power up to seven devices simultaneously with 216W total output
  • Individual socket switches eliminate constant plugging and unplugging
  • Real-time LED voltage display monitors battery health at a glance
  • USB-C PD30W port charges compatible phones three times faster
  • Heavy-duty construction with dust covers and waterproof design withstands demanding use

Power-splitter hub for 12 V and 24 V vehicles

This Cable Matters HS75AD splitter adds four cigarette-lighter sockets and three USB ports to a single vehicle outlet. It supports 12 V and 24 V electrical systems, making it suitable for cars, trucks and other heavy-duty applications. The unit is designed for users who need to run multiple accessories such as GPS units, dash cameras or portable fridges at the same time.

Sustained 108 W at 12 V or 216 W at 24 V

The hub delivers up to 108 W on a 12 V system and 216 W on a 24 V system across all seven ports combined. Each individual socket can supply the full rated power, so high-draw devices receive consistent current during extended use. An LED voltage display monitors the vehicle battery in real time, showing alerts when voltage drifts outside the 11.5 V to 14.9 V range for 12 V or the 23.1 V to 27.3 V range for 24 V.

Master switch, individual toggles

A master power switch and separate toggles for every socket let users cut power without unplugging cables, reducing wear on connectors. The USB-C port provides up to 30 W with Power Delivery and Quick Charge 3.0 support for rapid phone charging. Dust covers and a waterproof rating protect the sockets from moisture and debris in daily driving conditions.

How it compares

Measured against everything we stock in Y-Splitter Power Cables, at today’s prices. Recalculated every night.

Price $38.99
Pricier than about 90% of the 433 comparable items (median $13.99).

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Specifications

Product
Brand nameCable Matters
Model nameHS75AD
Product typeSpeaker Wires
Ports & slots
Connector count3
Size & build
Overall length< 1 in
More details
Team affiliation1 Piece

Questions about this item

Does the 216W rating on the 24V setting generate noticeable heat when running a fridge and dash cam all day?

The unit delivers up to 216W at 24V across four sockets plus USB ports. It uses heavy-duty components and independent switches so you can power only the sockets you need, limiting continuous load and heat buildup.

My truck only has a single 12V cigarette lighter receptacle — is that enough to run this splitter?

Yes. The adapter plugs into one 12V or 24V receptacle and provides three additional cigarette lighter sockets plus USB-C PD30W and QC3.0 ports. A master switch and per-socket switches control power without unplugging.

Will the LED voltage display still read correctly if I keep my older 12V GPS and 24V CB radio plugged in together?

The display monitors the vehicle battery in real time, showing 12V range 11.5V–14.9V or 24V range 23.1V–27.3V. It works regardless of the mix of 12V and 24V accessories connected to the four sockets.

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