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Slim 20,000 mAh Power Bank

Tech Essentials

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.

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