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Product guide

LISEN 2E75 54W Dual-Port Car Charger

Dual-Port: The LISEN 2E75 car charger is a compact 12V socket adapter with USB-C and USB-A ports, listed at 54W total. The listing describes fast charging through PD 3.0 and QC, but says two devices cannot both fast-charge simultaneously, so it is better suited to one fast-charging device plus a secondary connection.

At a glance

Two ports combine USB-C PD 3.0 and USB-A QC charging, with the listing claiming 36W and 18W respectively.
Small, aluminium-bodied socket adapter weighs 20 Grams according to the listing.
A USB-C-to-USB-C cable is listed in the product claims, while the cable length and contents list require checking.

Price

£6.99Save 36%

Reference price: ~~£10.99~~

Price checked: 12 Nov 2026

View offer

Often bought together

LISEN 12V Car Charger USB Adapter 2 Pack Cigarette Lighter USB Charger 69W | Fast Charge [All Metal] 24V Type-C Socket Merced

£9.42

LISEN USB C Car Charger Fast Charge 90W PD PPS 12V Car USB Adapter 2 Port | con 1m 60W C-C Cable All-metal Mini Car Cigarette

£19.99

Pros and cons

Pros

USB-C and USB-A ports offer two connection types in one compact car socket charger.
The listing includes PD and QC charging claims and identifies dashcams, phones, tablets and other devices as compatible categories.

Cons

The listing explicitly says it cannot fast-charge two devices simultaneously, limiting its usefulness for quickly charging two devices at once.

Technical specifications

22 specifications

Identity
Brand	LISEN
Model	LISEN 12v car usb adapter

Connectivity and controls
Connection type listed	USB
USB connectors	USB Type A, USB Type C
USB ports	2
Listed charging protocols	PD 3.0 (36w) & QC (18w)

Power
Power configuration	Corded Electric
Rated wattage	54 watts
Input voltage	12 Volts
Output current	3 Amps
Current type	DC
Vehicle connector	12V car cigarette lighter socket

Physical design and installation
Mounting type listed	Wall Mount
Form factor	All aluminum body with a USB socket
Weight	20 Grams
Colour	Obsidian Matte
Enclosure material	Aluminium, Metal, Zinc

Other listing details
Listed compatible devices	Cellular Phones, Dashcams, Headphones, Laptops, Tablets
Special features	Automatic Off, Fast Charging, Lightweight Design, Short Circuit Protection, Travel
Country of origin	China
Package type	FFP
Warranty term listed	3 year

What to know before buying

Listing details to confirm

Listing details are inconsistent: the title claims 54W and PD/PPS/QC3.0, a feature states PD 3.0 at 36W plus QC at 18W, and another says dual-device fast charging is unavailable. The listing also varies between a 3-year warranty and a 2-year warranty, describes the bundled cable as both 1m and 3.3 ft, and gives inconsistent cable-content details. Confirm the selected listing's output allocation, protocol support, warranty term and cable before purchase. The listed Wall Mount and plug-type entries do not clearly describe this 12V vehicle adapter.

What’s in the box

Included

Cable
Power adapter
User manual

Who is it for?

A good fit for

Drivers wanting a small 12V vehicle charger with both USB-C and USB-A connections.
People charging one primary device quickly while keeping a second device connected without expecting simultaneous fast charging.

Less suited to

Buyers who need two devices to fast-charge at the same time.
Anyone who requires an unambiguous confirmed wattage allocation, warranty term or cable specification before ordering.

LISEN 2E75 54W Dual-Port Car Charger · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 13,763 ratings

5 stars76%76%
4 stars14%14%
3 stars5%5%
2 stars1%1%
1 star4%4%

Customer feedback highlights positive impressions of build quality, compact size and charging speed, with some customers reporting secure fit in a 12V socket. Other feedback is mixed on fit and connectivity, including reports of iPhone compatibility problems. That matters for a socket-powered charger whose claimed fast-charge protocols depend on the device and connection. The listing's two-port design does not mean two devices can fast-charge together.

Positive themes

Customers are reported to praise the build quality, compact size and charging speed.

Mixed feedback

Fit and connectivity feedback is mixed, including reports of iPhone compatibility issues.

Frequently asked questions

Can both ports fast-charge devices at the same time?

The listing says the charger cannot fast-charge two devices simultaneously, despite advertising two ports and two charging protocols.

What ports does it have?

The listing specifies USB Type A and USB Type C, with two USB ports in total.

Is a cable included?

A cable is listed among the contents and the feature text describes a USB-C-to-USB-C cable, but the listing is inconsistent about its length and bundled details. Confirm the selected offer.

What vehicle socket does it use?

It is described as connecting through a 12V car cigarette lighter socket. The listing also mentions 24V vehicles in a feature claim, so check vehicle compatibility if your socket is 24V.