Companies are developing ultra-fast charging systems that can refill electric vehicle batteries in minutes, potentially ...

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight ...

The U.S. House approved legislation Wednesday mandating federal safety standards for rechargeable lithium-ion batteries used in e-bikes and scooters, with the goal of preventing fires. The bill passed ...

Better-than-advertised capacity, strong performance and convenient charging make these batteries particularly appealing ...