Quote:
Originally Posted by golfing eagles
If you state that you expect a 50-mile range and may lose range as the battery ages and eventually will need to be replaced in 5-7 years, fine, YOU are NOT delusional
If someone ELSE states that they get 90-mile range, no degradation with an aging battery, and no need to replace until 10+ years, they ARE delusional. I think we'll eventually get there, but it is NOT today
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Who's Delusional? What is your CV?
Even old Tesla batteries are 15 years old and lost less than 20% in 250K miles.
The latest LFP battery technology has an estimates calendar life of 16 years...NMC even more.
The latest NMC batteries with single crystal material and advanced electrolyte and gimped to 3.8V are estimated to last at least 40 years.