Ntaanoo MP051 5,000mAh Magnetic Power Bank

Ntaanoo MP051 is a 5,000mAh magnetic power bank with wireless charging and a claimed 20W USB-C wired output. Its small capacity and magnetic attachment suit a compact top-up option, while the listing gives conflicting size and weight details that buyers should verify.

At a glance

Attaches magnetically for wireless charging with compatible magnetic iPhone cases, according to the listing.
USB-C wired charging is claimed at up to 20W. The listing says the cable is included.
The stated capacity is 5,000mAh, intended for a smaller backup charge rather than a high-capacity power bank.

Price

£19.99Save 70%

Reference price: ~~£65.99~~

Price checked: 12 Nov 2026

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Pros and cons

Pros

Supports both magnetic wireless charging and USB-C wired charging, offering two ways to top up a device.
Customer feedback describes it as compact and handy to carry in a purse.

Technical specifications

12 specifications

Identity
Brand	Ntaanoo
Model	MP051
Colour	Black
Battery capacity	5000 Milliamp Hours
Battery cell type	Lithium Polymer
Battery count	2 Lithium Polymer batteries required. (included)

Charging
Power source	Corded Electric
Ports	1
Listed voltage	12 Volts
Rechargeable	Rechargeable

Dimensions and weight
Dimensions listed	10 x 10 x 1 millimetres
Weight listed	1 Grams

What to know before buying

Listing details to confirm

The listing is inconsistent about physical size and weight: one details field says 10 x 10 x 1 millimetres and 1 gram, while product copy gives 10.5cm x 9.6cm x 0.96cm and 119g. Confirm the actual dimensions and weight before purchase. It also describes magnetic output as up to 7.5W while advertising 20W USB-C wired output. Magnetic charging requires a compatible magnetic case, and the claimed charge percentages depend on device and charging mode.

What’s in the box

USB-C cableCheck selected pack
User manualCheck selected pack

Check which accessories are included in your selected pack before buying.

Who is it for?

A good fit for

iPhone users seeking a compact magnetic backup charger for occasional top-ups.
Buyers who want a USB-C wired option as well as magnetic wireless charging.

Less suited to

People needing a high-capacity bank for multiple full recharges or sustained heavy use.
Anyone relying on precise size or weight without first confirming the conflicting listing details.

Ntaanoo MP051 5,000mAh Magnetic Power Bank · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 135 ratings

5 stars81%81%
4 stars4%4%
3 stars8%8%
2 stars7%7%
1 star0%0%

Customer feedback highlights perceived fast charging, convenience and easy portability, with comments describing the unit as compact and lightweight. One customer mentions a meter showing remaining charge. These are reported impressions rather than confirmation of charging rates or capacity. The compact form may suit occasional top-ups, while the listed 5,000mAh capacity is modest for buyers needing several recharges. Aggregate ratings are mostly five-star, with some three-star ratings, but do not explain individual reasons.

Positive themes

Customers describe it as handy, compact and easy to carry.
Feedback mentions fast charging and useful power output.

Frequently asked questions

Does the MP051 charge wirelessly and by cable?

The listing claims magnetic wireless charging and USB-C wired charging. It gives a maximum of 7.5W for magnetic charging and claims up to 20W for wired output.

Which phones are listed as compatible?

The listing names iPhone 12 through iPhone 18 families for magnetic charging, but says a compatible magnetic case is required. It also claims USB-C charging for other devices.

Is the size and weight clear?

No. The listing includes dimensions of 10 x 10 x 1 millimetres and weight of 1 gram, but elsewhere states 10.5cm x 9.6cm x 0.96cm and 119g. Check the selected listing before buying.