Elon Musk bets on new batteries for Tesla
More than half of the Tesla electric cars produced in the first quarter were equipped with lithium-iron-phosphate (LFP) batteries. In production, the new "batteries" are a cheaper counterpart to the lithium-nickel-cobalt version.
The popularity of iron in battery production is growing amid problems with nickel supplies, exacerbated by the Ukrainian crisis. Avoidance of Russian metals makes companies look for analogues. Besides Tesla, about 12 automakers are considering switching to LFP.