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

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

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

After receiving the world's first type certification a year ago and delivering dozens of aircraft for low-altitude tourism ...

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 ...