In this video I tested the Ostation 2 Pro, and it’s honestly one of the coolest home gadgets I’ve reviewed in 2026. It’s basically a AA/AAA rechargeable battery hub, but the big difference is you just drop batteries in from the top and you don’t have to care about orientation at all. It auto-sorts them internally, charges them, and then spits the finished ones into the “ready” chutes so you can grab batteries whenever you need them. It also runs on USB-C, which I love to see. I loaded this thing up with a mix of brands to see if it would actually handle real-world chaos—Ecoast (the included ones), EBL, and Power Owl—plus a mix of AA and AAA. I watched how many it could hold (it’s a lot), how it cycles batteries through, and how it handles bad cells. Over a full day of charging, it did a great job overall: AAAs charged faster than AAs, and it kept working through a huge pile of batteries without me babysitting it. The one catch: my EBL AA batteries weren’t compatible (it flagged them and moved them to the “trash” bin), but it did charge the EBL AAA batteries fine. It’s not cheap, but if you want a set-it-and-forget-it battery station, it’s a really cool product.