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 ...

WASHINGTON — California firefighters had to douse a flaming battery in a Tesla Semi with about 50,000 gallons of water to extinguish flames after a crash, the National Transportation Safety ...

If your existing pump sometimes can't keep up with the incoming water, select a model with a higher GPH rating. A sump pump ...

Older car batteries may require topping off with distilled water to maintain proper electrolyte balance. Lead acid batteries with removable water caps may need occasional water replenishment to ...

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 ...

Since some people's workloads (and general convenience) call for multi-day battery life, some phones are much more heavily geared toward endurance than others. Putting our expertise to work ...

One of the most consistent bugbears over the years has been to do with battery life — whether it’s finicky fast charging or just phones just downright not lasting long enough. Virtually ...

It's strangely difficult to find out what your iPad's battery health is. Even now iPadOS 18 is on its way, there's no sign of a full battery health setting coming to devices other than the new ...

What is the best solar battery overall? We've evaluated many solar batteries and the Bluetti EP900 Home Battery Backup is CNET's pick for the best solar battery overall, overtaking the Tesla ...

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 ...