Enli Power and SoftBank cooperate to develop high-safety, high-capacity solid-state batteries

In August last year, Enli Power and SoftBank announced that they had jointly developed a solid-state battery with high safety, large capacity and high specific energy. This battery uses a sulfide solid electrolyte and a lithium metal anode, and successfully produced an ampere-hour-level battery cell with an actual measured energy density of 300Wh/kg. This battery can operate normally in a wide temperature range of -40 to 100 degrees Celsius without the need for cooling and heating systems.