this post was submitted on 30 Jan 2025
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The safety thing is 100% true but only part of the picture.
E-bikes don’t need maximum energy density because they’re not gonna be used for long trips and are significantly lighter than cars and trucks.
China has many, many more electric vehicles than any other country and a ton of electricity production to run them. At some point it’s gonna become important to save the lithium batteries for the stuff that needs that high density power.
Maybe these better chemistries that will replace lithium are just around the corner. I certainly don’t count unhatched chickens.
Wait, what? I drain my battery every day. I need more energy density, not less. I do use my bike for long trips, driving a car during rush hour sucks, parking fees are insanely high and parking spots are rare. I sold my car and do everything by electric bike. But after 2 hours of cycling at 32km/h I need to charge.
I meant the ~300 mile ranges common in electric cars. That’s a long trip. Plus if the car rolls to a stop by the side of the road you just gotta have it towed or charge it up in the field somehow, electric bikes have pedals.
It sucks to pedal a heavy ass ebike but you can do it in a pinch to get where you need to go.
Yeah, have fun peddling a heavy as fuck ebike when you're 1 hour 32km/h drive away from home. That's over 2h of super heavy cycling because you're going super slow.