Lithium Battery Degradation Modeling and Warranty
After enough years on pack benches and warranty review calls, I have learned one uncomfortable truth: most lithium battery warranties are written from opti…
Semi-Solid State Battery Performance for EV Packs: Swelling
In eight years of designing and validating traction batteries, I have watched the industry chase energy density with an almost religious intensity. But wh…
Semi-Solid State Battery Calendar Aging and Storage
When a semi-solid state battery leaves our production line, the clock starts ticking long before it is ever installed in a drone, a telecom cabinet, or a h…