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Product guide

INIU P50 10,000mAh 45W Power Bank

INIU P50 is a compact 10,000mAh power bank listed with 45W charging and a choice of USB-C and USB-A outputs. Its small stated dimensions and 160-gram weight suit pocket or bag carry, while the listing’s port-count and output descriptions do not align, so check the selected version before purchase.

At a glance

10,000mAh capacity and 45W charging are claimed in the product title and feature copy.
The listing gives dimensions of 8.4 x 5.3 x 2.5 centimetres and a weight of 160 Grams.
The feature list names a digital display and over-charging protection.
The manufacturer states that pass-through charging is supported and estimates recharge times of 2.7 hours with a 15W charger or 2 hours with a 20W charger via USB-C.

Price

£27.99Save 7%

Reference price: ~~£29.99~~

Price checked: 12 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

INIU 45W Fast Charging Power Bank, 40% Smaller 10000mAh Portable Charger | Flight-Safe, Detachable USB C Cable, Travel Essential, External Battery Phone Pack for iPhone 18 17 16, Samsung, Xiaomi etc

£18.63

Pros and cons

Pros

The stated 160-gram weight and compact dimensions make it easier to carry in a pocket or small bag.
The claimed 45W output offers a higher-output option for compatible devices than basic low-wattage banks.
The manufacturer’s included-components list names a USB-C cable and user manual alongside the power bank.

Technical specifications

14 specifications

Identity and capacity
Brand	INIU
Model	P50
Capacity	10,000mAh
Maximum output claimed	45W

Ports and features
Connector description	Output: USB-C2+USB-A1
Number of ports listed	2
Special features	Digital Display, Fast Charging, Lightweight, Over Charging Protection, Pocket Size
Voltage	12 Volts
Amperage	20
Battery cell type	Lithium Polymer
Cordless	Yes

Dimensions and weight
Dimensions listed	8.4 x 5.3 x 2.5 centimetres
Weight listed	160 Grams
Colour	Black

What to know before buying

The manufacturer’s recharge-time estimates depend on using a 15W or 20W wall charger and charging through USB-C. Actual device charging and number of recharges depend on device and use.

Listing details to confirm

Listing details are inconsistent: the connector field says USB-C*2+USB-A*1, while a separate field states two ports. The title and feature copy claim 45W, but the details also state 12 Volts and 20 amperes without explaining their relationship. Confirm the selected model’s port layout and charging specifications before buying. The listing also describes a detachable lanyard cable in feature copy, while its included-components list names a USB-C cable without confirming it is that lanyard type.

What’s in the box

Included

Power bank × 1
USB-C cable × 1
User manual ×1

Who is it for?

A good fit for

People wanting a small, light backup battery for phones and other compatible portable devices.
Buyers who value a stated 45W output and a digital battery display, and are willing to verify the port configuration.

Less suited to

Buyers who need a clearly confirmed multi-device port layout without checking the listing version.
People prioritising maximum capacity or a guaranteed number of full device recharges.

INIU P50 10,000mAh 45W Power Bank · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.5 / 5 · 4,946 ratings

5 stars78%78%
4 stars11%11%
3 stars1%1%
2 stars2%2%
1 star8%8%

Customer feedback highlights the compact size, pocket-friendly portability and quick charging, with positive mentions of power, the cable and value. Some customers also report reliability problems, including units stopping completely. Those perceptions are relevant for a frequently carried backup charger, but they do not establish a failure rate. The listed 45W output and 160-gram weight provide useful context, not proof of customer-reported performance.

Positive themes

Customers praise the compact size and ease of carrying in pockets or handbags.
Feedback describes charging as quick and appreciates the power and cable.
Some customers regard it as good value.

Negative themes

Some customers report reliability problems, including the power bank stopping completely.

Mixed feedback

Reliability feedback is mixed.

Frequently asked questions

How many output ports does the INIU P50 have?

The listing is inconsistent. One connector description lists two USB-C outputs and one USB-A output, while another field says there are two ports. Check the selected listing for the exact layout.

Does it support pass-through charging?

The manufacturer says it can charge the power bank and connected devices at the same time.

How long does recharging take?

The manufacturer estimates 2.7 hours with a 15W charger or 2 hours with a 20W fast charger, using the USB-C port.

What is included?

The explicit contents list names one power bank, one USB-C cable and one user manual. Feature copy separately describes a detachable lanyard cable, so confirm whether the cable in your selected listing is that type.