LENCENT 3-Way Plug Extension with Surge Protection, 1 USB-C and 2 USB-A Ports (13A, 3250W)
Product description
The essentials
If you’re forever reaching for a spare plug or juggling chargers, the LENCENT 3‑Way Plug Extension is built for that everyday mess. It turns one UK wall socket into three AC outlets and adds USB charging (including one USB‑C), with individual on/off switches for each socket.
On paper, it’s aiming at home and office plug expansion—especially where you want to power appliances and charge devices from the same spot. It also includes built-in surge protection and several safety features, which matters more than most people think when you’re plugging in everyday tech.
What it’s for (and what it’s not)
This multi-plug adapter is designed to expand your wall outlet capacity and charge multiple low-voltage devices at the same time. The layout is straightforward: wide-spaced AC outlets are intended to fit bulkier plugs without blocking each other, while the USB ports sit on the same unit so phones, tablets and smaller accessories can charge without taking up extra adapters.

It’s not perfect for every scenario, though. If you need high-power appliance support in a busy set-up, you’ll still have to be mindful of the adapter’s stated AC rating (13A / 3250W). Also, while it has surge protection, it’s not a substitute for careful electrical planning—particularly if you’re powering something sensitive or heat-hungry.
Key features that actually affect day-to-day use
The two things you’ll feel immediately are convenience and control.
- Built-in surge protection is included to help protect connected equipment if there’s a sudden electricity or voltage spike.
- Individual switches for each AC socket let you turn devices on and off separately, which can help with energy saving when you’re not using everything.
- Automatic switch-off behaviour under overload is described, which is reassuring in real life when multiple things are running and you lose track.


On the charging side, you get 2 USB-A ports and 1 USB-C port, with a stated max output of 2.4A on USB-A and 3A on USB-C. There’s also AUTO-ID technology, which is meant to adjust charging output dynamically for connected devices.

A small but useful bonus is that the unit is compact and cordless in design, helping keep your charging area less cluttered.
Tech specs (useful numbers, not fluff)
- Type: 3-way plug extension with built-in surge protection and USB charging
- AC output rating: 13A, 3250W (250V / 13A / 3250W stated)
- USB ports: 2 × USB-A (2.4A max each as stated) + 1 × USB-C (3A max as stated)
- Design: 6-in-1 arrangement (3 AC outlets + 3 USB ports)
- Overload protection: built-in 13A fuse (as stated)
- Safety features: child-safety shutters and flame-retardant shell (as stated)
- Size: 7.83 × 4.92 × 1.38 in (as stated)
What stands out—and the limitations you should consider
Where it makes the most sense is when you want one tidy charging hub plus extra AC outlets, without separate chargers and without blocking thick plugs.

It’s a solid fit if you’re setting up a typical household/office desk: laptop charger plus a couple of smaller devices, maybe a lamp or some other appliance sharing the same wall point. For example, you could plug in a phone charger to USB‑C, run a tablet on USB‑A, and have two AC accessories powered via the switched outlets—then turn them off individually when you’re done.
But take a moment to consider two practical limits:
- Total load matters. The adapter’s stated 13A / 3250W rating means you still need to keep an eye on what you’re powering through it.
- USB charging is convenient, not infinitely powerful. The USB outputs are clearly specified, so it’s best suited to typical charging for phones, tablets and similar accessories—not as a “charge everything at full speed” replacement for every demanding setup.


Safety and build: what to look for before buying
This model includes multiple protections mentioned in the description: surge protection, a built-in 13A fuse for overload protection, child-safety shutters, and a flame-retardant shell. That combination is the main reason it feels more thoughtful than a basic extension.

Still, before you buy, it’s worth checking:
- Where you’ll place it. If it’s going somewhere accessible to children, the shutters are helpful, but good placement is still key.
- What you’ll plug into the AC sockets. Wide spacing helps with bulky plugs, but you should also confirm your equipment draw stays within the adapter’s overall rating.
Is it worth it?
This LENCENT 3‑Way Plug Extension is a practical choice if you want one compact unit to handle three AC outlets and three USB charging ports, with individual switches and surge protection built in. It’s especially handy for home and office setups where desk clutter is annoying and you prefer controlled power instead of constant plug‑in charging.
You may want to skip it if you’re planning to run heavy electrical loads through a single adapter and you can’t realistically stay within the stated 13A / 3250W limits. If you’re after something more purpose-built for very demanding power use, this one may feel more like a versatile daily helper than a specialist.

Mini FAQ
Does it include surge protection?


Yes, the product description states it contains a built-in surge protector intended to help prevent damage if strong electricity or sudden voltage is generated.
Are the AC sockets switched separately?
Yes. Each AC socket has its own independent switch for on/off control, and switches are described as automatically turning off under overload.

How many USB ports does it have?
It has three USB ports: two USB‑A and one USB‑C.
Can it charge phones and tablets?
It’s intended for charging smartphones and tablets via its USB ports, with AUTO-ID technology described to adjust charging output.
Is it suitable for bulky plugs?
The description says the AC outlets are wide-spaced to accommodate bulky plugs without blocking.
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