this post was submitted on 21 Jan 2024
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The #1 problem with EVs is not the energy and materials used to create the battery because that is eclipsed many times over by not using gas during the battery’s life- the biggest problem is that the entire car becomes e-waste as soon as the battery is damaged or degraded in any way.
https://www.autoevolution.com/news/yikes-the-60000-hyundai-ioniq-5-battery-replacement-saga-continues-226590.html
https://www.foxbusiness.com/technology/florida-family-electric-car-problem-replacement-battery-costs-more-vehicle
They also produce just as much tire waste as an ICE car.
I hope moving forward, EVs will be regulated and have modular parts, and can still be user repairable, unlike (most) smartphones.
I don't want them to have that "vendor lock in" that Apple and Samsung are famous for, component wise.
There's already a few videos of home mechanics replacing their own battery packs. Not a big thing yet, but as an engineer in related systems, it's great to see a first effort already happening.