Sold from our shops in Virginia, Co. Cavan and Cobh, Co. Cork. Buy online or collect in store.

What's included

• 12-month Mobilogist warranty
• 30-day returns

About this power bank

20,000mAh — around four full phone charges, or enough to keep two people going across a long weekend. Dual USB outputs mean you can charge two devices at once, and fast charging support gets a phone back up quickly rather than trickling.

The sensible middle size. Heavier than the 10,000mAh in a pocket, but it lasts twice as long.

Flying? Airlines cap spare lithium batteries at 100Wh in hand luggage. This one is well under that, so it's fine to carry — but it must go in your cabin bag, never in checked baggage.

Returns

30 days from delivery. Return it by post or bring it into either shop. This is in addition to your 12-month warranty.