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    How to enclose a buck converter in a battery box?

    Was trying to make a 12v battery box on the cheap with a 18650 36v, 12ah battery pack I have. I got a 20 amp buck converter, and realize this thing is going to get hot....I haven't tested how hot yet, but almost certainly too hot for a plastic box. Is there anyway to safely enclose this? Or...
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    Lesson learned in coiling motor power bundle

    https://imgur.com/a/a0H2bYi This was under about a 300# load on a ~16% grade, on a ~62°F day. No smoke or odor, just instinct told me to check...good thing I did. Current limited to 20 amps, which I just dropped down to 15...luckily just damaged the outer shield, and not the internal...
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    Hub motor locks?

    Jump bikes (rental bikes) have a keyed locking...nut...or something, on the ends of the axles on their front driven bikes. My Google-fu has failed me, and can't find anything comparable for sale. What good ways are there to keep them from being tampered with?
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    Any experience with Energie Cycles? (Short person bike)

    Been looking for a do it all step through for my wife. Came across the "e-fat step", which looks perfect. Folding is not needed, however, and company seems pretty small. Not a lot of press or reviews, but not sure I have a lot of concern about that, either, since all bikes in this range are...
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    Using cheap adjustable power supply to get 80% charge?

    Anybody use something like this for multiple battery types (eg 36v, 48v, and 52v batteries?) https://www.amazon.com/Variable-Digital-Adjustable-Regulated-Switching/dp/B07YC6LXNT/ This is one of those awesome products that fakespot rates F, and reviewmeta rates perfect. Anything to look for...
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    Help troubleshoot ebikeling waterproof motor - no worky

    New conversion kit, and I'm getting no response whatsoever from either the throttle or the PAS. :x Battery is putting out 40.5 volts, and it's a 36v motor. Controller is set to 36v, and it is showing battery is 100%. I went through the settings, and made sure P10 is set to 2, which enables...
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    Display showing 5% battery, but putting out 40.5v

    It's an ebikeling waterproof 36v kit. Controller is marked 36/48v... What next?
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    Hoverboard vs e bike battery and charger?

    Hi, new to the forum. In terms of a charger, is there any difference besides amps and volts? For example, a 42v 2a hoverboard charger should be fine for a 36v 15ah battery, yeah? Now... Why doesn't the hoverboard battery have a charge plug separate from the discharge plug like an e bike...
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