enobacon,
@enobacon@urbanists.social avatar

#regenBraking on #eBikes can save you the cost of your first replacement battery in brake pad maintenance (assuming that your max regen amps setting correctly limits the current into the battery so you don't destroy it... 😖 why is it that mine is set to 12A but the CA says we're only doing 6A, 250-300W instead of 700? The energy is there, it just quits resisting, we keep picking up speed until I engage the mechanical brakes. Best advice was to set it at 24A!? 😬)

https://www.youtube.com/watch?v=gYCj4asp9pE

schizanon,
@schizanon@mas.to avatar

@enobacon there's probably some way to set up a resistor that you can dump any excess power into so that you get more effective braking, but ideally you would be putting all that into the battery

enobacon,
@enobacon@urbanists.social avatar

Need some kind of rectifier and two-way fuses, or just trust the battery's BMS to keep it safe? The last battery pack I got had a fuse under a rubber cover. Another route to go (wish I could buy it off the shelf) would be supercapacitors plus the battery pack, like enough to take 1500W charge for a minute or two. I'm pretty sure 700W isn't going to handle Corbett unless I hold it at ~5mph, and the motor charges less efficiently below the 10-20mph range.

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