Huawei has introduced the Sound Joy 2, a portable speaker designed to be compact ... while also indicating battery level and volume. The Sound Joy 2 is powered by an 8800mAh battery, good for ...

And if you’re hosting an intimate gathering or just heading to the park, this small-sized speaker offers an impressive battery life of up to 16 hours, meaning you can keep the tunes flowing into ...

As someone who grew up going to the Jersey Shore, I most readily associate portable speakers with crowded beaches on which rowdy groups of friends vie for music control. Needless to say ...

But one factor in that cost still scares away some car buyers who might be considering electric: replacing an EV's battery. These debates leave the question, Are electric vehicles really a better ...

Samsung's latest battery breakthrough stole headlines in late July during the SNE Battery Day expo in Seoul, per Top Speed — and it's easy to see why. The company announced a solid-state battery ...

The rechargeable lithium-ion batteries that power most of our laptops may be the most practical battery tech we have right now, but they naturally degrade over time as their ions flow back and ...

But here's the catch: Traditional battery manufacturing can be pretty harsh on the environment and our health due to those problematic "forever chemicals" called PFAS. These chemicals sneak into ...

An energy start-up plans to build the world's biggest battery in Lincoln, Maine, to help ease stresses on the region's power grid. The project is being funded by the Department of Energy ...

One of the largest displays on a phone - 8.0" The Pixel 9 Pro Fold is marketed to have the biggest display on a smartphone. A quick research shows that this might indeed be the case. The Pixel 9 ...

We've had a new pair of affordable wireless earbuds, and a new budget Bluetooth turntable, and now there's a new set of powered bookshelf speakers, the Audio-Technica AT-SP3X. The most impressive ...

We recommend opting for a Bluetooth speaker with a battery life of no less than 10 hours. A growing number of the best Bluetooth speakers will even double as battery packs, providing extra charge ...