Solid-state batteries barely exist, but the rivalry has already begun; especially between these two Japanese behemoths.

Robin Zeng, the founder of the world’s largest EV battery company, says Tesla CEO Elon Musk’s big bet on 4680 cylindrical ...

Every home battery comes with a warranty, but not all of them are as great as they sound. There are three main components of ...

Instead, it forms these needle-like structures called dendrites that short to the battery’s separator. Battery shorting is never a good thing. Now, if you put a mechanically hard material next to the ...

Electric vehicle batteries generally last 10 to 20 years and come with warranty coverage. Learn more about EV battery ...

The Dell XPS 13 9350 gets great battery life thanks to its Intel Lunar Lake chipset. It also has several design features that ...

With battery safety and longevity high on some customers’ priority lists, it’s good to know the pros and cons of these two battery technologies. Here’s everything you need to know about ...

However, the reuse of EV batteries comes down to economic feasibility. “There are a lot of intuitively good ideas that turn out to be quite costly,” says Liu. Finding a secondary use for an EV battery ...

Cameron Faulkner (he/him) is Polygon’s commerce editor. He began writing about tech and gaming in 2013, and migrated from The Verge in 2023. It’s common for this battery to get a discount that ...

But the scientific community needs to be convinced and until it is the E-Cat may be fated to join the long list of "too good to be true ... an electric vehicle's battery while driving continuously.

You’ve reached your account maximum for followed topics. Many experts punt solid-state batteries to be the next major step in making EVs a more viable mainstream option. This is thanks to the ...

If they did over 200 cycles before applying the pulse, the recovery was shockingly good: the remaining capacity of the battery more than doubled, going up by 140 percent. This worked on the ...