Experts in a government lab are taking an extremely close look at pouch battery cells — using advanced imaging tech — with the goal to better understand how they age. The analysis method is ...

Currently, Ultium Cells makes pouch battery cells, but prismatic cells can hold more energy, reduce electric vehicle weight and cost less because they are easier to make, requiring fewer components.

(Reuters) - Tesla Inc has applied for regulatory clearance to expand its Shanghai plant and to begin producing for the first time pouch-type battery cells, albeit in small numbers. An undated public ...