Mechanic argues EVs should have swappable batteries instead of slow charging
By
Henry Kelsall
Fresh out the oven, still warm. Top of the tray.
Summary
A mechanic on the Talkin' Shop Podcast went viral for questioning why electric vehicles charge like phones instead of having swappable batteries. His argument is that since recharging a battery takes significant time—even when not fully drained—it would be more practical to have standardized, swappable batteries that could be exchanged at gas stations, similar to how propane tanks or power tool batteries work. While the idea sounds unconventional, the logic behind faster battery swapping versus waiting for a charge is compelling.
Key quotes
· 3 pulledA mechanic went viral after questioning why EVs don't have swappable batteries, but instead charge like a phone.
While it having swappable batteries may sound wild initially, there is some logic to the thinking.
His logic stems from the need to recharge batteries and the fact that it takes some time for a battery to recharge, even if it isn't completely drained of energy.
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