WeeFancy 10000mAh 20W Fast Charging Mini Portable Charger Power Bank

• Amazon now offers the WeeFancy 10000mAh 20W fast-charging mini power bank, now priced at $9.99 (list price $18.99).
• Prime members get free two-day shipping, and regular members get free shipping on orders over $35 within the contiguous U.S.
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Editor's Pick: If you start to panic when your phone battery drops to half while you're out, this power bank weighs only 5.8 oz (165 g), so you barely feel it in your jeans pocket. With 10000mAh, it can charge your phone about twice, and with 20W fast charging, plugging in for half an hour gets you a good amount of power back. The LED digital display shows the remaining battery directly, so you don't have to guess how much longer it can last.