Help finding controller info

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bj97301   1 µW

1 µW
Posts: 1
Joined: Mar 19 2020 9:09pm

Help finding controller info

Post by bj97301 » Mar 26 2020 5:30pm

I found it on Alibaba but the sellers won’t get back to me with any info. I figured our most of the wires but could use help with things like regen braking, 3 speed switch and any other functionality I might be missing out on like this strange wire labeled yb on the pcb. I have two scooters and one with the same controller has a top speed of like 12mph. I would love to figure out what’s making the controller so slow. The other one tops out at about 20mph. The controllers are popular among the fat tire scooters. Links below:

Link to better quality pics:

Ali link: ... 3e5fnfY4u7

Fat tire scooters where the controllers usually go: ... 1280HvetTK
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motomech   1 GW

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Posts: 3383
Joined: Sep 11 2010 12:21am
Location: Punta Cana Baja Mexico

Re: Help finding controller info

Post by motomech » Mar 27 2020 1:26am

You might want to post this in the ELECTRIC SCOOTERS AND MOTORCYCLES section.

'03 Rocky Mountain Edge 2WD 260 Q100H frt and Ezee V1 rear 2 Elifebike 20A & 25A 9-FET controllers 12S/10Ah Multistar Lipo rear 4Ah Turnigy frt Luna Cyclops Extra lite Alex 24DM rims, Crazy Bobs run ghetto tubeless. 25 mph. Mean Well HLG-320H-54A ... =3&t=83430
'07 GT Idive 4 4.0, Q100C 201 14S LiPoly elifebike 9-FET 20A controller. 23 MPH. ... 4#p1378484

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