INIU Power Bank 22.5W Fast Charging 20000mAh review - Which?

INIU markets its BI-B5 20000mAh power bank with fighting words: ‘Most power banks in the market charge at a snail’s pace’, while it claims that this model charges ‘at full speed’. While INIU’s thrown down the gauntlet, we’ve tested this power bank alongside all the others to find out the truth. Read our expert review to see if INIU’s claims stack up.

INIU Portable Charger, 22.5W 10500mAh Slim USB C Power Bank Fast Charging PD3.0 QC4.0 & [2 Pack] Portable Charger, Slimmest & Lightest Triple 3A USB C High-Speed 10000mAh Power Bank,

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INIU Power Bank, 22.5W Fast Charging 20000mAh Powerbank, PD3.0 QC4.0 Portable Charger, 3A & Power Bank, 22.5W Fast Charging 10000mAh Battery Pack USB C Input&Output Portable Charger : : Electronics & Photo

INIU Portable Charger,22.5W 20000mAh USB C in & Out Power Bank Fast Charging,Black.

INIU 22.5W Power Bank 10500Mah Slim USB C Portable Charger Fast Charging PD3.0 for sale online

INIU Power Bank, 22.5W 10000mAh Small Portable Charger, Fast Charging PD3.0 QC4.

INIU Power Bank 22.5W Fast Charging 20000mAh review - Which?

Coolreall Power Bank, 22.5W PD3.0 QC4.0 Fast Charging 20000mAh Portable Charger, w/voucher @ EU-ZJD / FBA

INIU Power Bank, 20000mAh Portable Charger 18W Fast Charging PD3.0 QC4 – Pear-Accessories