Anker Nano Power Bank 22.5W
Best OverallOur take
A very light power bank with a fold-out USB-C connector that suits almost any recipient.
Pros
- Very light and easy to carry
- Built-in fold-out USB-C connector
- Useful for nearly everyone who owns a phone
Cons
- May lack capacity for heavy use
Full review
The Anker Nano Power Bank is the closest thing to a safe bet in a Secret Santa draw. Almost everyone carries a phone, and almost everyone has watched its battery drop at the wrong moment. A small power bank solves that without asking the recipient to change anything about their routine, which is why it takes the top spot in our ranking. Which? features the Anker Nano in its Secret Santa guide and describes it as very light, at about 100 g, with a fold-out USB-C connector and two USB-C ports. In practice that means it slips into a coat pocket or a small bag and can charge a phone straight from its built-in plug, with no cable to forget. The reviewer also notes the main limitation: it may lack the capacity for heavy use, so it is a top-up device rather than something to run a laptop from. That limitation is exactly why it makes a good gift for a mixed group. It works for the colleague who commutes, the student who is always at the library, the friend who travels, or the relative who forgets to charge their phone overnight. It does not depend on taste, size or colour, and it is rarely something people already own in an equally compact form. Before you buy, think about the recipient's phone. The built-in connector is USB-C, so it suits most modern Android phones and recent iPhones, while someone with an older phone would need a suitable cable. The unit is only a gift of convenience, so it is best paired with a small card explaining that it is meant for emergencies and quick top-ups. We rank it first because it combines usefulness, small size and wide compatibility better than anything else here. Others on this list are more fun or more personal, but none of them is as unlikely to disappoint a person you barely know.