Invest in portable backup power for camping season and beyond.  By  Christina Buff Christina Buff is a Nashville-based freelance writer for who covers shopping with a splash of entertainment. If you’re ever wondering what streaming service you need to watch something (and the cheapest way to sign up for it), she’s your girl. Read Full Bio  on  May 29, 2026 Share on Facebook Share on Twitter Share on Flipboard All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Credit: Mashable Photo Composite / Anker / Bluetti / Jackery The best power station deals to shop this weekend: There's a reason portable power stations have become so popular; they can be a real lifesaver, whether you're off the grid on a camping trip or at home during a power outage. Everyone can benefit from having one at the ready, but they're not exactly the cheapest investment.…