Report: Panasonic cells for Tesla will get 20% energy boost

2020 Tesla Model XPanasonic plans to give battery cells for Tesla electric cars a 20% boost in energy density in five years, Reuters reported Thursday. That timeframe could potentially line both the Tesla Model 3 and Model Y for a boost in range, performance, or both at that time. Tesla could at that time choose to make packs smaller and lighter with the same...