Lithium Iron batteries makes sense. The cobalt used in anode of common Lithium Ion batteries, 60% of the worlds cobolt is mined in Congo. Cobolt is conflict min

Lithium Iron batteries makes sense. The cobalt used in anode of common Lithium Ion batteries, 60% of the worlds cobolt is mined in Congo. Cobolt is conflict mineral https://en.wikipedia.org/wiki/Cobalt https://en.wikipedia.org/wiki/Cobalt It makes sense to use Lithium Iron batteries in a bus because these batteries can take more recharge cycles 2000-8000 instead of the normal 500 recharge cycles of Lithium Cobolt. https://en.wikipedia.org/wiki/Lithium_iron_phosphate_battery https://en.wikipedia.org/wiki/Lithium_iron_phosphate_battery