7 in 1 Cigarette Lighter Splitter QC3.0 PD 30W Charging 3 Socket Car Charger Adapter

Most cars were designed around one accessory socket and a cigarette lighter. Now there is a dash cam, a phone, a passenger's tablet, a fridge lead and a tyre pump all wanting the same hole. This adapter turns that single socket into seven outlets, with switches so the ones you are not using are actually off.

Seven outlets, individually switched

The split is four USB ports and three accessory sockets. Two USB ports share a 5 V 3.6 A supply, one is a QC3.0 port and one is USB-C Power Delivery. A main switch kills the whole unit and three sub switches control the accessory sockets separately, which is more useful than it sounds — leaving a dash cam live while the tyre pump is unplugged saves working the plug in and out and wearing the contacts. A one-metre lead reaches from the front console to the back seat, and an LED panel reads out battery voltage while it runs.

The wattage figures do not reconcile

All of the supplier's numbers are published below and they cannot all be true at once. The two shared USB ports come to 18 W, the QC3.0 port peaks at 18 W and the PD port at 30 W, which is 66 W across the USB side. The accessory sockets are given as 80 W. Together that is 146 W, while the same specification list quotes a total output of 128 W. The title, separately, headlines 30 W — which is the PD port on its own, not the unit. Read the per-port figures as the working limits and treat 128 W as the ceiling the supplier claims for everything at once.

Your socket's fuse sets the real limit

This is the part that matters more than any of the numbers above. A splitter does not create capacity; it divides whatever the vehicle's accessory circuit already supplies, and that circuit is protected by a fuse — commonly 10 A or 15 A, which is roughly 120 W to 180 W at 12 V, though only your owner's manual and fuse box can tell you which. Load seven outlets past that and the fuse blows, or the wiring and plug heat up. The unit does carry its own fuse, which the supplier states protects against overcurrent and short circuits. No electrical approval, standard or certification is named anywhere in the source and none should be assumed.

Key features

• Four USB and three accessory sockets: seven outlets from a single socket.
• Independent switching: one master switch and three sub switches.
• USB-C Power Delivery: rated at 30 W, the figure in the product title.
• Voltage readout: an LED display shows battery voltage as you drive.
• Own fuse fitted: the supplier states protection against overcurrent and short circuits.
• One-metre lead: long enough to pass to the rear seats.

Specifications

• Input: DC 12 V-24 V
• USB1 + USB2 output: 5 V / 3.6 A (max), shared
• QC3.0 output: 5 V / 3 A, 9 V / 2 A, 12 V / 1.5 A
• PD output: 4.5 V / 5 A, 5 V / 4.5 A, 9 V / 3 A, 12 V / 2.5 A, 15 V / 2 A, 20 V / 1.5 A
• Accessory socket output: 80 W (max)
• Total output: 128 W (max), as stated by the supplier — see the note above on how this sits against the per-port figures
• Lead length: 1 m
• Size: 116 x 71 x 33 mm
• Material: ABS
• Colour: black
• Electrical approvals: none named

What's in the box

• 1 x car charger
• 1 x user manual

Before you load the circuit

• Check the fuse rating on your vehicle's accessory circuit. That fuse, not the adapter, governs how much you can safely draw in total.
• Overloading a socket circuit is a fire risk. Do not run high-draw items such as a compressor, kettle or fridge alongside a full set of chargers.
• If the adapter, the plug or the socket becomes hot, unplug it and reduce the load.
• No electrical approval is stated by the supplier, so responsibility for deciding it suits your vehicle sits with you.

Sensible use is a few low-draw devices at once, switched off individually when they are not needed.

Returns, Refunds and Replacements

Products received faulty, damaged, or not as described are eligible for a return, refund, or replacement in accordance with local consumer laws. We are committed to ensuring all products meet the standards of quality and reliability expected by our customers. Please note that we do not accept returns or provide refunds for change of mind. We encourage you to carefully consider your purchase to ensure it meets your needs and expectations.

Delivery Timeframe

Delivery is approximately 5-10 business days (excluding weekends and public holidays).