With the fallout in the electric vehicle space, contrarian investors may want to consider certain battery stocks to buy. This approach has a few advantages over targeting specific EV brands.First, all EVs require an underlying power supply. Second, it’s difficult to tell which automaker will ultimately stand victorious following the bloodbath. It could be one of the legacy manufacturers or a pure-play enterprise. It’s a tossup.Third, the political and ideological framework is pushing industries of all strip ...