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    Any galaxy-brain solutions to fast-charging ebikes, motorcycles, and light cars at level 2 chargers in the US?

    So, let's say you want to squeeze all the juice out of a quick public EV charger visit to make a light vehicle work for long-distance travel. Maybe you can charge your battery at 2C or more and be within specs by a very safe margin? Just for the sake of discussion, let's make up a touring ebike...
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    Spare axles plus logs and a hub motor: walking-speed RC car that can move stacks of 4x8 plywood? A flat robot mule? Sorta??

    What I *want* to build is just an electric tractor out of old truck parts, but I don't have 50kw brushless money, nor do I have '1500 pounds of steel tubing and angle' money, nor even 'an absurd number of kilowatt hours in lithium titanate cells' money, but I do have some junk laying around. I...
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    Hacking the Bafang display IO -- new independent research?

    So, funny story: I have a 500C display with a BBSHD motor. Worked great, got left in the rain, the LCD layer died from water incursion but the backlight is totally fine (but useless *and* too bright!), and all of the buttons for changing PAS level and on/off work perfectly. I don't know how much...
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