Which portable power bank is best in the UK

What are the best power banks for charging on the go?

The best power banks for charging on the go, according to our independent tests. We've tested battery packs from Anker, Belkin, INIU and more, to help you find the perfect portable charger.

Are all portable power banks worth the money?

But not all are worth your money. If you’re tired of slow charging, bulky bricks, or models that barely last a year, you’re in the right place. This guide cuts through the noise. You’ll find 2025’s best portable power banks that actually hold up—fast, reliable, and built for how you really use your devices.

What is the best power bank?

I’ve found the best power banks usually come from Anker, but newer brands like Cuktech and Iniu are also starting to make a name for themselves. Anker’s A1383 20,000mAh power bank is my top pick for its hefty battery capacity, fast-charging and built-in cable, but the Iniu P41-E2 10,000mAh power bank is a nice budget portable charger.

Why should you buy a portable charger & power bank?

These portable chargers and power banks give you the most boost when you're out of juice. Since 1982, PCMag has tested and rated thousands of products to help you make better buying decisions. Read our editorial mission & see how we test. What Size Battery Do You Need?

What features should you consider when buying a portable power bank?

Pass-through charging is another feature to consider; with it, you can charge your device and a portable power bank simultaneously. That's convenient if both your phone and backup battery are running on empty.

How many portable power bank Chargers have been tested?

To date, we've tested more than 100 portable power bank chargers. The most popular and relevant models are shown on this page. Our rigorous testing programme involves: