INIU Portable Power Banks
INIU 20000mAh Power Bank
size: Mini Size. Colour: Black.
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Offer checked 13 November 2026. Price and availability may change.
A closer look
What matters before you buy
Size and fit
This is the Mini Size option. Match it to the size you need, and check the manufacturer's measurements if you're switching models or brands.
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Compare your options
Compare the details that matter to your choice. For more options, explore similar products below.
For a different size, compare INIU Power Bank: Classic Size, alongside Mini Size for this option.
| Product | Size | Shop the option |
|---|---|---|
 This optionINIU 20000mAh Power Bank | Mini Size | Check retailer priceView on Amazon |
| — | £23.18View on Amazon | |
| Classic Size | £27.99View on Amazon | |
| 10000mAh | £21.99View on Amazon |
- This option
INIU 20000mAh Power Bank
- Size
- Mini Size
Check retailer priceView on Amazon - Size
- Not supplied
£23.18View on Amazon- Size
- Classic Size
£27.99View on Amazon- Size
- 10000mAh
£21.99View on Amazon
The exact specification
Product details
- Size
- Mini Size
- Colour
- Black
Full listing and model details
- Retailer listing
- INIU 20000mAh Power Bank, Smallest Fast Charging 22.5W Portable Charger, USB C In&Out Mini Powerbank, Phone Battery Pack for iPhone 17 16 15 Pro Samsung S25 S24 Airpods iPad etc Travel & Camping
- Brand
- INIU
- Manufacturer
- Shenzhen Topstar Industry Co.,Ltd.
- Model
- P51-E2
- Condition
- New
- ASIN
- B0DCNC4N6F
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- Colour
- Black
- Model
- LPB5500PC
£23.18
View on AmazonSee details
INIU 45W Fast Charging Power Bank – Black
- size
- 10000mAh
- Colour
- Black
- Model
- P61L-E1
£21.99
View on AmazonSee details
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Sources & our approach
Product details come from the retailer’s listing, checked 13 November 2026. Our buying notes explain the listed differences and questions to resolve before ordering. We have not handled or tested this product.
Our editorial approach