Nothing like ‘grand schemes’ to spark a whole thread!
Something I feel is ‘ready’ for a revisit and in-need of a deeper look is the various types and functions of batteries out on the market. LFP, NMC, LTO, LCO… and those are JUST the common lithium offerings! Where do they exceed; where do they fail. Do other chemistries hold up to them in certain applications?
While I am partial to both micro-modal (ebike and escooter) applications, I’d love to see a DIY/roll-your-own solution and thorough analysis of pro’s and con’s.