Electric Vehicles

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Electric Vehicles are a key part of our tomorrow and how we get there. If we can get all the fossil fuel vehicles off our roads, out of our seas and out of our skies, we'll have a much better environment. This community is where we discuss the various different vehicles and news stories regarding electric transportation.

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First ever USB-C chargeable electric bikes launched, hopefully becoming new trend (electrek.co)

submitted 2 months ago by [email protected] to c/[email protected]

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This is really exciting!

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[–] [email protected] 4 points 2 months ago (2 children)

That's interesting. I wonder what the battery voltage is? Since most ebikes are up in the 36-48V range and USB-C maxes out at 20V, they'd presumably need to do some step up transforming in there?

That's cool that the connector is bidirectional for charging portable electronics off your bike. I discovered my bike has a stealth USB-A output hidden behind a rubberized cover under the instrument panel. I didn't even know it was there for like a year, but it's awesome!

[–] [email protected] 4 points 2 months ago* (last edited 2 months ago) (1 children)

Latest USB-C standard allows for 48V 5A. However many eBike batteries are higher than 48V.

[–] [email protected] 2 points 1 month ago* (last edited 1 month ago)

Oh wow I hadn't realized that!

I checked on their web site. They say it can handle up to 140W for a 3-hour charge, which I assume means 28Vx5A. The minimum is 30W (20Vx1.5A).