# INIU P781 10,000mAh Qi2 25W, 45W USB-C Power Bank

Source: https://www.ranked10.co.uk/tech/best-magnetic-power-banks/iniu-p781-qi2-25w
Ranked #6 in "Best Magnetic Power Bank 2026: 10 Ranked, 15W vs 7.5W": https://www.ranked10.co.uk/tech/best-magnetic-power-banks

- Price: £54.99 (checked on Amazon UK on 2026-09-19)
- Amazon rating: 4.5 from 310 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0G59DF6FR?tag=ranked10-21

The INIU P781 is the sixth pick in this guide, and it is the entry where the two numbers that matter most both turn up intact. The listing declares Qi2 25W wireless charging — above the 7.5W the £24.99 Anker Zolo manages, and above the 15W Qi2 models — and its capacity field reads 'Battery Capacity: 10000 Milliamp Hours' rather than the stray '10' on the £55.99 Anker MagGo. It costs £54.99, is rated 4.5 out of 5 from 310 ratings, and INIU calls it the market's slimmest 10,000mAh Qi2 25W magnetic power bank at 1.4cm.

The wired side is rated PD 45W through a USB-C GoCord that detaches to become a cable, and INIU quotes an iPhone 17 Pro going from 0% to 50% in 33 minutes wirelessly and from 20% to 78% in 25 minutes over the wire. Two things in the same listing do not line up: the power source is given as 'Corded Electric' on a power bank whose headline feature is wireless charging, and the battery is listed at 160g inside an item weighing 195g. Everything on this page is taken from the Amazon listing for the INIU P781 — we have not tested it ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £54.99 |
| Rating | 4.5 out of 5 from 310 ratings |
| Wireless charging | Qi2 25W |
| Wired charging | PD 45W through the detachable USB-C GoCord |
| Battery Capacity | 10000 Milliamp Hours |
| Claimed charge times | iPhone 17 Pro 0-50% in 33min wireless, 20-78% in 25min wired (as listed) |
| Dimensions and weight | 10.5 x 7.1 x 1.4cm, 195g item / 160g battery |
| Power Source | Corded Electric (as listed) |

## Questions people ask

**How fast is the wireless charging on the INIU P781?**

INIU lists Qi2 25W wireless charging and says it takes an iPhone 17 Pro from 0% to 50% in 33 minutes, which it describes as 30 minutes faster than regular 7.5W magnetic power banks.

**What does the wired charging deliver?**

The USB-C GoCord attached to the power bank detaches to become a charging cable, and INIU rates it at PD 45W — the listing quotes 20% to 78% on an iPhone 17 Pro in 25 minutes.

**How thin and how heavy is the INIU P781?**

The listing claims 1.4cm thin, with item dimensions of 10.5 x 7.1 x 1.4cm and an item weight of 195g. The battery alone is listed at 160g.

**How many charges does the capacity give?**

INIU claims 1.8 charges for an iPhone 17 from the 10000mAh cell, and contrasts that with 5000mAh batteries that it says barely manage one.

**Does the INIU P781 show the battery level?**

Yes. INIU says a digital display at the bottom of the power bank shows the precise battery level and charging status.

**What warranty comes with the INIU P781?**

The listing states a 3-year INIU care programme: if you have any issues within three years, you get a new one.