Slim 20,000 mAh Power Bank
Enough charge for several full phone top-ups on long travel days, in a pocketable shape.
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What to check before you buy
- Check the Wh rating is printed on the case for airport security.
- USB-C power delivery charges phones much faster.
- Pass-through charging lets you charge the bank and phone overnight from one plug.
About this product
Maps, translation apps and photos drain a phone quickly. A 20,000 mAh power bank gives most phones four or more full charges, enough to get through a long travel day and a night with no socket.
Power banks must travel in your cabin bag, never in checked luggage. Most airlines allow banks up to 100 Wh without approval, which a 20,000 mAh bank fits within.