TeraWatt’s solid-state battery prototype achieves energy density of 1,122 Wh/L
Silicon Valley startup TeraWatt Technology has announced that its prototype 4.5 Ah solid-state battery design achieved a record-breaking energy density of 1,122 Wh/L (432 Wh/kg) in validation tests conducted by third parties, including the Japanese testing service TOYO System.
TeraWatt says this 4.5 Ah design, which is branded as TERA3.0, will be available for select early adopters in 2021 and for full release in 2022. The company continues to further iterate the TERA3.0, and is developing additional designs, including different cell formats, sizes and energy capacities.
(about 2 to 4 times that of lithium ion.).
If you can 1/2 the Battery weight & have double the power then a step in the right direction.
