How we test portable power stations at ZDNET in 2026

Remember those bulky power banks that could barely keep your phone charged? Forget them! Power stations are the new rockstars of portable electricity. In just a few years, they’ve exploded in popularity, transforming from niche products to a dazzling array of options.

Now you can find everything from compact, grab-and-go systems perfect for camping adventures to heavy-duty units that can keep your entire house running for days…