According to a report today from CNBC, Tesla is working on research and development of battery cells in a lab near its manufacturing facility in Fremont, Calif. Five anonymous current and former employees said the R&D is focused on “designing and prototyping advanced lithium-ion battery cells,” as well as systems that could help the company produce cells at high volume.
Currently, Tesla has a partnership with Panasonic to make the battery cells it uses in its cars and stationary batteries. That relationship extends out to Tesla’s Buffalo, NY-based solar panel factory, which Tesla also co-owns with Panasonic. But recently, the fraternity between the two companies seems to be wearing thin.
In September of last year,