INIU P771 10,000mAh Qi2.2 25W Magnetic Power Bank

Power Bank: The INIU P771 is a 10,000mAh portable charger with magnetic wireless charging listed at up to 25W and USB-C wired output listed at up to 45W. The 25W wireless claim applies only to supported iPhones with the required software, while older listed iPhone generations are limited to Qi2 15W.

At a glance

Offers wireless charging and USB-C output, with listed maximums of 25W and 45W respectively.
The listing says iPhone 16 and later require iOS 26 for Qi2.2 25W, with iPhone 16e and 17e excluded.
The listing says iPhone 12, 13, 14 and 15 series support Qi2 15W. Other devices may charge wirelessly but lack magnetic alignment and peak speeds.
Manufacturer claims a 10,000mAh capacity and up to 1.8 phone charges, but actual charge count depends on the device and conversion losses.

Price

£38.24Save 15%

Reference price: ~~£44.99~~

Price checked: 14 Nov 2026

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Often bought together

INIU 20000mAh Power Bank, 45W Fast Charging Battery Pack 30% Smaller | Flight-Safe, Built in USB C Cable, Travel Essential, Portable Phone Charger for iPhone 18 Pro 17 16, Samsung S26, Xiaomi etc

£27.53

Pros and cons

Pros

Combines magnetic wireless charging with USB-C wired output, giving compatible phones a cable-free option and other devices a wired route.
The listed 45W USB-C output is also aimed at tablets, including iPad Pro in the manufacturer's claim.
Pass-through charging is claimed, allowing the power bank and connected device to charge at the same time.

Technical specifications

14 specifications

Identity
Brand	INIU
Model	P771

Capacity and battery
Capacity	10000mAh
Battery type	Lithium Polymer

Charging
Wireless charging	Qi2.2 25W
USB-C output	45W
Connector type	USB Type C
Number of ports	2
Pass-through charging	Yes, our power bank supports pass-through charging. You can charge both the power bank and connected devices simultaneously.

Dimensions and design
Dimensions listed	10.5 x 7.1 x 1.6 centimetres
Colour	Black
Portable	Yes

Features
Special features	Fast Charging, LED Indicator Lights, Lightweight, Over Charging Protection, Wireless Charging
Claimed phone charges	Get 1.8 phone charges from this palm-sized, TSA-compliant magnetic power bank.

What to know before buying

Listing details to confirm

The listing's 25W wireless speed is conditional on device and software compatibility. It says iPhone 16 and later need iOS 26, excludes iPhone 16e and 17e, and limits iPhone 12 to 15 series to 15W. The advertised 1.8 charges is a claim, not a guaranteed result. The listing also gives differing wording on which later iPhone models support 25W, so confirm compatibility for your specific phone before buying. Its claimed temperature and safety performance is manufacturer information, while customer feedback on warmth is mixed.

What’s in the box

Included

INIU magnetic power bank, 1
Lanyard USB-C cable, 1

Who is it for?

A good fit for

iPhone users seeking magnetic wireless charging, provided their model and software support the desired speed.
People wanting a compact 10,000mAh charger with both wireless charging and USB-C output.
Users who want a claimed 45W wired output for compatible phones or tablets.

Less suited to

Buyers who need 25W wireless charging from a phone not specifically supported by the listing.
Anyone relying on guaranteed charge counts or consistent charging speed across different devices.

INIU P771 10,000mAh Qi2.2 25W Magnetic Power Bank · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.6 / 5 · 326 ratings

5 stars78%78%
4 stars13%13%
3 stars4%4%
2 stars0%0%
1 star5%5%

Customer feedback highlights compact size and battery life, with some customers also considering the product worth the money. Charging speed is mixed, and reports of warmth and weight vary. These impressions matter if you need rapid top-ups or plan to carry it for long periods. The listing's 25W wireless and 45W wired figures are maximum claims with different compatibility conditions, so they do not establish the speed a particular device will achieve.

Positive themes

Customers mention compact size and battery life positively.
Some customers say it offers good value.

Mixed feedback

Feedback on charging speed varies, with reports of both quick charging and slow charging.
Customers differ on how warm the unit gets during longer charging sessions.
Weight feedback is mixed, with some finding it light and another finding it heavier than expected.

Frequently asked questions

Does the P771 provide 25W wireless charging to every phone?

No. The listing limits Qi2.2 25W to supported iPhone models with the required software. It says iPhone 12 to 15 series support Qi2 15W, and some newer models are excluded. Other devices may charge wirelessly without magnetic alignment or peak speed.

Can I charge a device while recharging the power bank?

The manufacturer says pass-through charging is supported, so the power bank and a connected device can charge simultaneously.

How many phone charges should I expect?

The listing claims up to 1.8 charges, but this is not a universal guarantee. Its own guidance notes that conversion losses reduce the capacity delivered to devices, and results depend on the phone.