At some point, the 3.6 V of a single lithium ion battery just won’t do, and you’ll absolutely want to stack LiIon cells in series. When you need high power, you’ve either got to increase voltage or ...

When assembled into pouch cells, the anode demonstrated stability for over 2,100 cycles with a Coulombic efficiency of 99%, ...

For those willing to put some elbow grease into it, there is an almost unlimited supply of 18650 lithium ion batteries around for cheap (or free) just waiting to be put into a battery pack of some ...

A Chinese battery company wants to solve one of the biggest obstacles to wider EV adoption. Chinese battery giant CATL unveiled a new fast-charging battery last week—one that the company says can add ...