Belkin UltraCharge Pro 10K review
Belkin UltraCharge Pro 10K Magnetic Power Bank (Qi2 25W)
By Tom Calder
A 10,000mAh bank with a magnetic ring for wireless charging, which Belkin rates at up to 25W, and a USB-C port rated at up to 30W wired. Belkin supplies a 60cm USB-C lead and a two-year warranty. It sits above the Anker MagGo slim model on this page for wireless speed, and it is a better fit for a phone-only household than for anyone charging a laptop.
- Best for
- iPhone and Android owners who want cable-free snap-on charging with a USB-C port for a second device.
- Skip it if
- Your phone does not support magnetic Qi2 charging, or you want to power a laptop (a higher-output…
as of 2 Nov 2026, 13:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.We earn a commission if you buy through the retailer links on this page. It doesn't change our verdict. How we make money →
Researched, not used. We haven't used this product. This review is built from the maker's specifications, owner reports and our own sizing.
What we like
- Belkin states up to 25W Qi2 wireless plus 30W over USB-C
- Magnetic attachment means no cable is needed for a compatible phone
- USB-C lead included
- Belkin states a two-year warranty
Worth knowing
- The full 25W wireless rate needs a phone that supports Qi2 25W; other phones charge more slowly, and phones without magnets need a magnetic case
- 10,000mAh is a top-up size for phones, not a multi-day outage supply
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Our review
Belkin's UltraCharge Pro 10K is a 10,000 mAh power bank that snaps magnetically onto the back of a recent phone and charges it wirelessly at up to 25 W, while its USB-C port looks after a second gadget. It is a neat, quick way to keep a phone going through a power cut or a long day out, sized for phones rather than laptops.
What it is
Belkin's UK page gives 25 W Qi2 wireless charging plus 30 W from the USB-C port, and a 10,000 mAh internal battery, adding that the amount delivered to your device is less and varies. Charging two things at once splits the output to 15 W wireless plus 15 W over USB-C. The bank recharges over USB-C at up to 30 W, and supports pass-through charging, though Belkin says a 36 W USB-C supply is needed for the full 25 W wireless output while it charges.
It measures 108 by 74 by 18 mm, has a digital battery display and, per the UK page, a built-in kickstand. A 60 cm USB-C cable is in the box, and Belkin gives a two-year warranty.
Which phones get 25 W
Belkin's wording is precise: devices certified for Qi2 25W charge at up to 25 W, and other Qi2 phones at up to 15 W. Its compatibility list runs from the iPhone 12 onwards, but it does not give a separate 25 W figure for every model, so check that your phone supports Qi2 25W before paying for the faster rate. MagSafe-compatible cases up to 3 mm thick work; metal accessories and non-magnetic cases can stop the magnets holding. Belkin also warns that wireless charging may interfere with the phone's camera.
Phones without magnets can still charge from the USB-C port at up to 30 W, which is often the quicker option anyway.
In a power cut
A phone is how you get alerts, check the network operator's outage map and reach family, so a charged power bank is one of the cheapest bits of resilience a household can own. Remember that 10,000 mAh is a top-up size: it keeps a phone going through an evening or a day, not through a week without mains power. Our power cut preparation guide covers what else to charge before a storm, and lithium battery fire safety explains why to charge banks on a hard surface, not a bed.
Flying with it
The UK Civil Aviation Authority says power banks must travel in the cabin, never in checked luggage, and asks you not to charge a power bank on any flight. Banks up to 100 Wh need no airline approval. Belkin calls this one carry-on compliant; always check your airline's own rules.
How it compares
On the power banks comparison the Anker MagGo 10K Slim is the closest rival: the same capacity and 30 W USB-C, but its magnetic pad charges at 15 W. The Anker Nano 10,000 mAh has a built-in cable and 30 W output but no wireless charging. Bigger banks such as the Anker 737 at 24,000 mAh and 140 W will charge a laptop, which the Belkin is not built for.
Our verdict
Buy it if you have a Qi2 phone and want fast, cable-free charging from a pocket-sized bank. Skip it if your phone has no magnetic charging, or you need to keep a laptop or several devices running through a long outage; a larger, higher-output bank does more for the same space in a bag.
A researched review, built from the maker's specs, manual and UK listings; facts checked 2 Nov 2026. Sources: Belkin UK: UltraCharge Pro Power Bank 10K with magnetic ring (BPD014); Belkin support: UltraCharge Pro 10K specifications; UK Civil Aviation Authority: pack right for a safe flight; UK Civil Aviation Authority: changes to rules on carrying lithium batteries and power banks.
Who shouldn't buy this
Your phone does not support magnetic Qi2 charging, or you want to power a laptop (a higher-output bank fits better).
Key specs
| Capacity | 10,000 mAh |
| Max output | 30 W |
| Ports | USB-C + magnetic Qi2 wireless |
This is a Researched review: we haven't used this product. We check every specification against at least two independent sources, re-check the UK price on a schedule where we can track it automatically, and say plainly who it isn't for. Commissions never change a rating.
If this isn’t the one
Best for Keeping phones and tablets topped up during a power cut or a long day away from the mains.
Read the review →Best for Keeping a household's phones and a tablet topped up through a power cut, in a bank small enough to carry every day.
Best for Keeping phones and a USB-C laptop going through a long power cut, with no cable to forget.
as of 2 Nov 2026, 13:07 GMT · Details
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.co.uk at the time of purchase will apply to the purchase of this product.Questions
Does the Belkin UltraCharge Pro 10K charge iPhones at 25W?
Belkin says devices certified for Qi2 25W charge at up to 25 W and other Qi2 devices at up to 15 W. Check your phone's Qi2 25W support before relying on the faster rate.
Can I take the Belkin UltraCharge Pro 10K on a plane?
Yes, in your hand luggage. The CAA says power banks go in the cabin, never in checked bags, and should not be charged during the flight. Belkin calls it carry-on compliant.
Does the Belkin UltraCharge Pro 10K support pass-through charging?
Yes. Belkin says it can charge while charging your phone, and that a 36 W USB-C supply is needed to keep full 25 W wireless output during pass-through.
What comes in the box?
The power bank and a 60 cm USB-C to USB-C cable. No mains plug is included.
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