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

An international team of scientists has identified a surprising factor that accelerates the degradation of lithium-ion batteries leading to a steady loss of charge. This discovery provides a new ...

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

Another lithium mine has been shuttered as Mineral Resources looks to preserve cash, joining the ranks of firms trying to ...

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

At a glance Expert's Rating Pros ・Enjoyable keyboard ・Lots of wired, wireless connectivity ・Well-rounded CPU and integrated ...

I've been keeping track of this number on my iPhone, and on November 4, it finally ticked down one percentage point to 99% ...

In China, the team is using an improved iron sulfide cathode with a special layer between the electrode and electrolyte to ...