Quote:
Originally Posted by urbandreamer
Swappable batteries could work well at say Canadian Tire, gas stations with garages, oil change/tire shops & maybe dealerships. (Walmart?) Especially if they targeted urban and suburban smaller cars. Eg, I'd buy a Smart Fortwo-sized EV with 100-150km range if the batteries could be swapped in 3-5 minutes, much like my 1980s Sony Walkman or portable vacuum. $100/month perhaps. So I'd own the car not the batteries. With this tech, I could justify spending $15k on an EV.
Oh and it turns out this product already exists!
https://ample.com/
And Stellantis (I hate this corporate name, just call it Chrysler Fiat Peugeot) is launching city cars soon with this tech.
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That Ample system looks very clunky and slow. If a battery change could take 10 minutes, there's not going to be much advantage over the faster charging times that are already being achieved
with CATL batteries.
Nio are already much further developed with battery swap technology in China, and now in Europe (video
here, of a station in Sweden). They have 2,100 charging stations, so they're not a start-up with no track record. They also have solid state batteries
in production, which are much safer than past battery technology. (They also have a long range model that achieved over 1,000km on a single charge).
As they will be kept out of the US market, you probably won't see any in Canada, and Stellantis haven't said they'll put the swap technology into cars for sale - just into rental cars in Europe (a bit like Car2Go was here, when Daimler ran that with Smart cars for a few years).
One battery swap system that interests me is the Australian
Janus Electric product. They convert heavy duty trucks to battery electric, with swappable batteries, designed for long-haul trucking across long distances. If we had a similar setup on our major east-west truck route(s) it would have a huge impact on long-haul truck freight (and much cheaper than diesel too). Swapping takes 4 minutes - much faster than filling up with diesel. (Fully Charged video
here). With a charging station in the centre of a forestry area, it could also help de-carbonize logging operations. Janus trucks are also not a theoretical concept - they're
already supplying truck conversions to haulage, cement and logging companies.