Anker Prime 250W GaN Charger UK Review: Specs, Price and Verdict
Anker Prime 250W GaN Charger UK review: official specs, current UK price, port limits, real buyer fit and whether this six-port desktop charger is worth it.
The Anker Prime 250W GaN Charger UK review needs a reset: the product is real, the official UK page is live, but the useful verdict should come from confirmed specifications and buyer fit, not pretend lab testing. Anker lists the six-port Prime charger at £119 direct at the time of checking on 28 April 2026, with a £169 list price and a 250W shared output ceiling. The short answer is simple: this is a serious desk charger for laptop-heavy homes, creators and hotel-room workers, but it is not a magic brick that gives every port maximum power at once.
Table of contents — the Anker Prime 250W GaN charger UK review angle
TL;DR — the Anker Prime 250W GaN charger UK review angle
- Best for: desks with a MacBook, Windows laptop, tablet, phone and smaller accessories.
- Confirmed UK price: £119 direct from Anker UK when checked on 28 April 2026, against a £169 list price.
- Power: 250W total shared output, with USB-C1 rated up to 140W and the other USB-C ports up to 100W each.
- Watch-out: the USB-A ports top out at 22.5W, and multi-port output depends on load, cable and firmware.
- MTW verdict: worth considering if you want one permanent desk hub, overkill if you only charge a phone and earbuds.
Confirmed specs from Anker
Anker’s UK product page confirms the model number as A2345 and describes it as the Anker Prime Charger (250W, 6 Ports, GaNPrime). The core hardware is four USB-C ports, two USB-A ports, a front LCD display, a control dial and app-connected power modes. The dimensions listed by Anker are 106.2 x 40.2 x 92.5mm, with a weight of 640g, so this is a desktop unit rather than a tiny travel plug.
The charger also supports online firmware upgrades, which matters because Anker’s own notes say power distribution can vary with firmware versions. That is the right way to read the product: it is a managed charging station, not six independent wall chargers glued together. If you want a simple pocket charger for one laptop, a smaller 100W or 140W unit still makes more sense.
Ports and power limits
The headline 250W figure is a total budget. USB-C1 is the fastest single port and is rated up to 140W. USB-C2, C3 and C4 are rated up to 100W each. The two USB-A ports are rated up to 22.5W each. With multiple ports active, Anker lists total output at up to 250W, but the exact split changes according to connected devices and mode.
For UK laptop buyers, the USB-C1 limit is the important bit. A 140W ceiling suits a 16-inch MacBook Pro class machine, provided the cable and laptop support the right profile. For a MacBook Air, Surface, iPad, Steam Deck or most phones, the charger has far more headroom than the device can actually request.
UK price and rivals
The price moved during our correction check: Anker UK showed £119 on 28 April 2026, down from a £169 list price. That makes the Prime 250W more appealing than it looked at £129 or higher, but UK shoppers should still compare it with Ugreen, Baseus and Anker’s own lower-wattage desktop chargers before buying.
| Feature | Anker Prime 250W | Why it matters |
| Total output | 250W shared | Enough for several devices at once |
| Fastest port | USB-C1 up to 140W | Useful for larger laptops |
| Ports | 4 x USB-C, 2 x USB-A | Covers modern and older accessories |
| Display | 2.26-inch LCD | Shows charging status and speed |
| Weight | 640g | Better on a desk than in a coat pocket |
Who should buy it
Buy it if your charging setup is genuinely messy: two laptops in the house, a tablet, a phone, a watch charger, headphones, a handheld console or camera batteries. In that situation the Prime 250W can replace a strip of individual plugs and make the desk easier to manage. It also suits people who work from hotels or shared offices and want a single powered base for several USB-C devices.
Skip it if you mostly charge one phone overnight. The LCD, dial and 250W budget are wasted there. A cheaper 45W or 65W USB-C charger will do the same job with less bulk. Also remember that the charger does not create faster charging on devices that cannot ask for it: an iPhone, Kindle or earbuds case will only draw what they support.
Verdict
The Anker Prime 250W is a strong UK desk-charger buy if you have enough hardware to use it. The confirmed spec sheet is credible: 250W shared output, one 140W USB-C port, three further 100W USB-C ports, two USB-A ports and a proper display. Our caution is about framing. This is not a substitute for a measured thermal and electrical lab review, and we have removed wording that suggested MTW had performed one. Based on official specs and current UK pricing, it belongs on the shortlist for power users, creators and laptop-heavy households.
FAQ
Is the Anker Prime 250W sold in the UK?
Yes. Anker lists the Prime Charger (250W, 6 Ports, GaNPrime) on its UK store. The checked price on 28 April 2026 was £119, though charger prices move often during sales.
Can it charge a 16-inch MacBook Pro at 140W?
USB-C1 is rated up to 140W, but the laptop, cable and charging state all matter. Use a cable rated for 140W or higher, and expect the wattage to drop as the laptop fills.
Does every USB-C port output 140W?
No. Anker lists USB-C1 at up to 140W. USB-C2, C3 and C4 are listed at up to 100W each, and the total across all ports is shared.
Is it good for travel?
It can travel, but 640g and a separate mains lead make it better for hotel desks than everyday bags. Frequent flyers may prefer a smaller folding-plug charger.
Does it need Wi-Fi?
No for basic charging. Wi-Fi and the app are used for connected features such as updates and settings, but the charger still works as a wired power station.
Should I buy it over a cheaper 100W charger?
Only if you regularly charge several devices together. If your main need is one laptop or one phone, a smaller 65W to 100W charger is better value.
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