Amprius Technologies, which produces lithium-ion batteries with silicon anodes, has shipped its SiMaxx A-Sample EV Cells to the United States Advanced Battery Consortium (USABC). Amprius’s internal testing of the A-Sample EV cell has shown specific energy of 360 Wh/kg at the beginning of its life—surpassing the USABC program target of 275 Wh/kg at end of… Read more…