Bike Forums - View Single Post - The E-Spin: Converting a retired dockless bike into a pedelec

03-06-20 | 05:27 PM

#14

spinnanz

Junior Member

Joined: Jan 2020

Posts: 128

Likes: 99

Quote:

Originally Posted by cudak888

Honestly, I don't even know what the voltage of the battery pack is yet. Might have to undo the shrink wrap just to verify it along with the type of Li-Ions in there. Pretty sure the "battery charger" provided from the eBay seller is just a random 19V power supply and not a real charger either.

Also worried that the controller might not work now: The Bafang motor has only those three wires and no hall sensor on it (my mistake - kept confusing the PAS with a hall sensor). The controller does have a hall sensor. Fingers crossed that it can work without it...

-Kurt

it should most likely work. I do wonder though, at what level they have the PAS set at. Given I have a screen, I can choose what level of assistance it gives. Yours should work with no motor halls.

Last edited by spinnanz; 03-06-20 at 08:58 PM.

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