this post was submitted on 20 Apr 2024
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[Dormant] Electric Vehicles

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[–] [email protected] 6 points 8 months ago (2 children)

IMO, battery swaps are the wrong priority. To get them reasonably working you need standardized batteries and a way to identify wear on the battery to figure out the discount or extra charge (wouldn't be fair if I could swap a battery with 30% degradation for one that's brand new).

What we really need is more L2 or L1 chargers. They are a lot cheaper to install and for 90% of drivers they can deliver enough juice to get people where they need to be.

Put them in every office parking lot and grocery store lot and suddenly EVs become a lot more feasible as daily commuter vehicles (particularly for apartment dwellers).

Fast charging is only needed for long distance traveling.

[–] thetreesaysbark 5 points 8 months ago (1 children)

wouldn't be fair if I could swap a battery with 30% degradation for one that's brand new

Would this matter if you never owned a battery to begin with? I assume degradation would affect your range, but in terms of 'fairness' I don't think it matters too much.

[–] [email protected] 2 points 8 months ago

Sure, I was thinking that too but how do you do that? You'd either need a repo rule where if you stop paying a subscription or whatever you have to return the battery, or they come take it. That or you need to pay a large fee for the cost of the battery and you get it back upon its return when you stop the service. The latter solution would lose a lot of customers who can't or don't want to afford that cast. The former is a huge hassle and I don't think it's work at all. Uninstalling a car battery isn't simple. I guess it could just be handled as general debt?

Anyway, there's a lot of issues with battery swapping to solve a problem that doesn't really exist, for the vast majority at least. Most people will never need a fast charger or battery swap. They'll charge at home or work and never have to think about running out. It doesn't need to be complicated.

[–] [email protected] 2 points 8 months ago

Pretty sure this is not hard to digitally manage and change payment once deployed.