Here, we'll walk you through how to do that in this portable power station buying guide, which includes several models that are brand new for 2025, so you can breeze past all of that tech talk to hone in on which one is best for your needs. . We tested out over 40 compact power stations to find out which ones will keep you connected off the grid When you purchase through links on our site, we may earn an affiliate commission. It charges fast, powers most home essentials, and holds up over time. Not only did I find that in my testing this massive powerhouse holds an enormous amount of energy and can power your home for up to two weeks, but the price now has been slashed by a massive 40%, making it a total must have in my. . When you find yourself without access to electricity, the right portable power station can keep your most important electronics going. These handy electricity suppliers vary in size, output, and energy source, not to mention durability. That's why we've tested 22 models since 2022; some we've kept on. . Portable power stations are large batteries in protective boxes, with AC outlets and other charging ports built in.