CATL says its sodium-ion pack can keep charging and delivering power far below freezing. The real test is whether those lab numbers survive real winter driving ...

Lithium batteries power the majority of our EVs today but a once-discarded tech may be making a resurgence for one key ...

You must have read that a battery pack will outlast your battery electric vehicle (BEV). That is repeated countless times in the hope that people will believe it is true, as a certain propaganda ...

Many readers will have at some time or another built their own lithium-ion battery packs, whether they are using tiny cells or the huge ones found in automotive packs. A popular choice it to salvage ...

This recall involves 62-volt 5.0 Ah LiPRO rechargeable lithium-ion battery packs for use with DR Power brand battery-powered products, such as lawnmowers, trimmers and snow throwers. The products ...

Some products Post readers like, other products they love. The DeWalt 20V MAX XR 6Ah Lithium Ion Battery is in the latter category. Full disclosure, I’m not a tool guy, but I know folks in real life ...

Working at temperatures that would normally cripple lithium-ion cells, a team of Chinese researchers ...