Twenty percent more Martin Buck July 30, 2020 Tesla News 0 (0) Energy density Tesla batteries to get 20% energy density increase –Panasonic – ElectrekTesla Battery Day is in September but Tesla’s partner Panasonic let some Gigafactory details loose including some chemistry changes… How useful was this post? Click on a star to rate it! Submit Rating Average rating 0 / 5. Vote count: 0 No votes so far! Be the first to rate this post. Posted in Tesla News Post navigation Previous Previous post: Fast ActionNext Next post: How big? Related Posts Fear in downtown Eastside Vancouver August 16, 2023 Reverse engineering Tesla September 18, 2020 Good news September 16, 2020