Look for power banks with the right ports, such as Lightning or USB-C, to ensure seamless charging for all your devices.

Portable power banks | Argos Belkin Portable power banks | Argos

You don’t have to pick between a great charger and a great power bank, or spend double on getting both. It’s definitely one of the best portable chargers if you want something more pocketable, and with dual purpose. Of course, it's a bit limited for non-MagSafe iPhone users although there is a USB-C port included, but that's hardly the point. It’s a speedy power bank, charging our Chromebook at 50W and putting 22% on our smartphone’s charge metre in our 15-minute quick charge test.We're talking middling capacities while being easy enough to carry but not quite as lightweight or as slim as those categories. If you don’t mind carrying a larger unit, and really want some serious charging power, the Anker 548 Power Bank is pretty hard to beat. Since laptops have high-capacity batteries, it's recommended to choose a power bank with a capacity of at least 20,000mAh. Not only that, but this version features 45W charging speeds, and it can recharge itself in about an hour.

Power Banks - Cheap Portable Charger Deals | Currys

as real users, posing a threat to a site’s security, so the site sometimes runs random security checks. If you are going to bring a portable power bank with you on a trip, you will want to bring it in your carry-on or personal bag.Still, you’re looking at a power bank big enough to handle today’s most demanding smartphones yet can still fit in a pocket with your phone.