While some battery warmth is normal during use, excessive heat can be a sign of serious issues that might impact both performance and longevity.

Whether lithium-ion, solid-state, or sodium-ion, all types of current and future battery cells will produce heat when charged ...

If your laptop battery is heating up more than usual, it’s important not to ignore it. While some warmth is normal, excessive heat can be a sign of issues.

TotalEnergies Lubrifiants says it made history by equipping a hybrid road car with an immersion-cooled battery with its “Cell ...

During a recent VW event in Germany, a friend from Green Car Reports realized that the battery on display did not seem to have any water-cooling mechanisms. That set us off on a bit of a sleuthing ...