A giant battery-powered dual-zone refrigerator / freezer on wheels.

The Huawei Mate XT Ultimate challenges the notion that tri-fold phones are just a novelty - showcasing their potential as the next evolution in mobile computing.

Urban transportation is evolving, and an unexpected player is taking center stage — Golf Carts of ATX. Once confined to golf ...

Power is a luxury, but it doesn't have to be expensive. Check out these battery deals to keep your devices running when you ...

Bedrock just got a little closer. A replica of the Flintmobile cruised onto the auction block and sold for an amazing high ...

Amazon rarely has the Milwaukee M18 Top-Off portable power inverter in stock, but it's finally back. Grab this handy portable ...

Why it matters: From walk-up windows and mobile carts with inventive menus (hello, pickle cold brew) to micro cafés making the most of a couple hundred square feet, these 12 spots prove great ...

Keeping our smartphone batteries happy and fully charged is a ... This should be a good general rule of thumb for any mobile device, whether it's a smartphone or tablet. Anything above and below ...

Is your old iPhone's battery life not what it used to be ... Blake has over a decade of experience writing for the web, with a focus on mobile phones, where he covered the smartphone boom of ...

We can also suggest the best battery life bargain phone, and even cheaper bargains overall. We're constantly testing new phones, and we have more bargain phones from Samsung and Motorola in the ...

It's easy to replace your iPhone's battery and it can give your phone a brand new lease on life. Andrew Lanxon Editor At Large, Lead Photographer, Europe Andrew is CNET's go-to guy for product ...