# INIU 45W Power Bank 10,000mAh with Detachable Cable

Source: https://www.ranked10.co.uk/tech/best-10000mah-power-banks/iniu-45w-10000mah-power-bank
Ranked #2 in "Best 10000mAh Power Bank 2026: 8 Ranked, and the Numbers That Do Not Add Up": https://www.ranked10.co.uk/tech/best-10000mah-power-banks

- Price: £18.64 (checked on Amazon UK on 2026-09-18)
- Amazon rating: 4.5 from 80,863 ratings
- Buy on Amazon: https://www.amazon.co.uk/dp/B0CB1DDZVV?tag=ranked10-21

The INIU 45W Fast Charging Power Bank, model number P41-E2, is the runner-up in our guide to 10,000mAh power banks. It is £18.64, rated 4.5 out of 5 from 80,863 ratings, and the listing describes a 10,000mAh cell, three ports (two USB-C and one USB-A), LED indicator lights and a 12cm detachable braided USB-C cable that ships attached to the body rather than as a separate loose lead. It is sold on size as much as on power: the first bullet claims the TinyCell battery makes it 40% smaller and 36% lighter than conventional chargers of the same capacity.

What puts it at number two is that it is the listing in this group where the headline and the spec table pull against each other. The title, the second bullet and the feature list all say 45W. The same listing's spec table says 12 Volts and 3 Amps, and 12 x 3 is 36W, not 45W. The weight is split too: Item Weight is given as 182g while Battery Weight is given as 160g. Two different sets of dimensions appear as well — 13.4 x 6.9 x 1.3cm and 11 x 6.9 x 1.7cm — and the power source is listed as Corded Electric on a product whose selling point is being carried onto a plane. Everything on this page is taken from the Amazon listing; we have not tested the unit ourselves.

## Specification

| Field | Value |
|---|---|
| Price | £18.64 |
| Rating | 4.5 out of 5 from 80,863 ratings |
| Battery capacity | 10,000mAh (rechargeable) |
| Claimed output | 45W fast charging (as listed) |
| Voltage and amperage in the same listing | 12 Volts, 3 Amps — 12 x 3 is 36W |
| Weight | Item Weight 182g; Battery Weight 160g (as listed) |
| Dimensions | 13.4 x 6.9 x 1.3cm and 11 x 6.9 x 1.7cm (as listed) |
| Power source | Corded Electric (as listed) |

## Questions people ask

**How fast does the INIU 45W power bank charge a phone?**

The listing says its 45W Pro Speed charging takes an iPhone 17 Pro Max to 76%, a Galaxy S25 Ultra to 84% and an iPad Pro to 60% in 30 minutes, starting from 20%.

**Is the INIU P41-E2 really 45W?**

The title and bullets say 45W. The spec table in the same listing gives Voltage 12 Volts and Amperage 3 Amps, which comes to 36W. Both figures are printed in the same Amazon listing.

**How heavy is the INIU 10000mAh power bank?**

The listing carries two weights: Item Weight 182g and Battery Weight 160g. The size claims in the bullets are 40% smaller and 36% lighter than conventional chargers.

**Can I take the INIU 45W power bank on a plane?**

The listing describes it as airline-approved and flight safe, and says it provides nearly 2 full charges for a smartphone, which it recommends for business trips and air travel.

**Does the INIU power bank come with a cable?**

Yes. What You Get lists the 10,000mAh power bank, a 12cm USB-C cable attached to the power bank, and a user manual. The cable is braided and detachable so it can be swapped if the cord breaks.

**What warranty does the INIU P41-E2 come with?**

The listing states a 3 Years Warranty.