Search found 178 matches

by 2WheelsMovesTheSoul
Jul 31 2019 2:07pm
Forum: E-Bike Technical
Topic: Some help please
Replies: 7
Views: 206

Re: Some help please

Do you have a brake wire hooked up?

Post some pictures, video or a link to the motor and controller. We need more info to help you out.
by 2WheelsMovesTheSoul
Jul 31 2019 12:08pm
Forum: Battery Technology
Topic: Battery match for QS 273 5kw
Replies: 16
Views: 487

Re: Battery match for QS 273 5kw

Ask any seller exactly what cells are used to build their pack. Some will have the cell listed in the details. Most of the well known and well reviewed sellers will be more than happy to tell you if they are using "A" grade genuine cells. Others who use "B" or "C" grade or re-sleeved cells won't be ...
by 2WheelsMovesTheSoul
Jul 31 2019 11:26am
Forum: Battery Technology
Topic: Battery match for QS 273 5kw
Replies: 16
Views: 487

Re: Battery match for QS 273 5kw

It kinda depends more on the individual 18650 cell that they use in the pack.

A 5p pack of top tier HG2's can put out 100a. Some cheap off brand cells wired up to 20p can barely produce 50a.

Capacity and max current draw for every 18650 cell is vastly different.
by 2WheelsMovesTheSoul
Jul 31 2019 10:27am
Forum: Battery Technology
Topic: Battery match for QS 273 5kw
Replies: 16
Views: 487

Re: Battery match for QS 273 5kw

I use a QS 205 and have a 20s 14p battery pack. My controller KLS7230s can do 120a or 10,800w and will kill that pack in under 40 mins if I really push it. At just 20-25mph the same pack can last 2.5 hours. Range really depends on how fast you want to go. You need something of similar energy density...
by 2WheelsMovesTheSoul
Jul 31 2019 9:58am
Forum: Motor Technology
Topic: Kelly kls7230s- speed restriction?
Replies: 33
Views: 1832

Re: Kelly kls7230s- speed restriction?

Maybe I again something misuderstand. But my opinion agrees with yours that you can only have one option at time. You CAN use both types of braking. I have the standard 12v brake switches and I use a Bafang thumb throttle on the left handlebar. Wire it up and see for yourself. https://kellycontroll...
by 2WheelsMovesTheSoul
Jul 02 2019 3:01pm
Forum: E-Bike General Discussion
Topic: Building an EEB with a QS 205... Help needed
Replies: 68
Views: 1774

Re: Building an EEB with a QS 205... Help needed

Pretty sure the OP doesn't really understand the difference going from BBSHD to a 20s QS205 at 150a. BBSHD = 1000w = 1.34 hp QS205, 20s (84v hot off charger) thru a Sab. 150a controller = 12,600w = 16.89 hp Stop with this pedaling nonsense. You are not going to add any significant power pedaling int...
by 2WheelsMovesTheSoul
Jun 28 2019 4:37pm
Forum: General Discussion
Topic: Bike shops..
Replies: 16
Views: 589

Re: Bike shops..

Had a few factory built ebikes in the early days, 2 Stingray E-choppers and a A2B Metro. Did all the maintenance myself since it was mostly tire/tube swaps. Fast forward a few years, I decide to build clone of the B52 Stealth. Notice a LBS while taking a detour one day. Since I'm still waiting for p...
by 2WheelsMovesTheSoul
Jun 27 2019 9:13am
Forum: Battery Technology
Topic: Single Use Inrush Limiting Resistor
Replies: 5
Views: 270

Re: Single Use Inrush Limiting Resistor

Everything you need to know should be somewhere in here.

viewtopic.php?f=3&t=40142&hilit=precharge
by 2WheelsMovesTheSoul
Jun 10 2019 2:55pm
Forum: E-Scooter and Motorcycle General Discussion
Topic: Will a Domino throttle fit inside?
Replies: 2
Views: 241

Re: Will a Domino throttle fit inside?

I'm leaning towards making the easy conversion back to a cable throttle then hooking the cable up to this: https://ae01.alicdn.com/kf/HTB1LscGQbvpK1RjSZPiq6zmwXXai.jpg Thoughts? I have this exact same 0-5v module. I've been riding dirtbikes and motorcycles for so many years, that when I got my firs...
by 2WheelsMovesTheSoul
Jun 07 2019 5:15pm
Forum: E-Bike Technical
Topic: Speed meter / dashboard for the Kelly KLS controller?
Replies: 5
Views: 253

Re: Speed meter / dashboard for the Kelly KLS controller?

Searching for more installs of this dashboard and found a short video of one powered up.



Doesn't show the lower info bar powered up with the turn signals, headlight or speed modes.
by 2WheelsMovesTheSoul
Jun 05 2019 1:32pm
Forum: E-Bike Reviews & Testing
Topic: A2B Metro - www.ultramotor.com - Video Page4
Replies: 411
Views: 78155

Re: A2B Metro - www.ultramotor.com - Video Page4

I'll post a pic of a 1st gen key tomorrow.
by 2WheelsMovesTheSoul
Jun 04 2019 1:39pm
Forum: E-Bike General Discussion
Topic: Changing pedal distance on cranks
Replies: 14
Views: 432

Re: Changing pedal distance on cranks

You could go super low tech and just bolt on some delrin or wood blocks to one side of the pedals and use some grip tape for the pedal surface. Going this route, you can make it as tall or short as needed and make the top of the pedal surface even wider than usual. You said she doesn't really crank ...
by 2WheelsMovesTheSoul
Jun 04 2019 1:19pm
Forum: E-Bike Technical
Topic: Speed meter / dashboard for the Kelly KLS controller?
Replies: 5
Views: 253

Re: Speed meter / dashboard for the Kelly KLS controller?

This is probably general dashboard which work with almost every bike? There is not the motor temperature info what I need. Do you have any manual? If you have attach some pictures about that. There is no temp display but that can be done with something else. Kinda don't need it on my QS205 with Hub...
by 2WheelsMovesTheSoul
Jun 04 2019 12:48pm
Forum: E-Bike Technical
Topic: Speed meter / dashboard for the Kelly KLS controller?
Replies: 5
Views: 253

Re: Speed meter / dashboard for the Kelly KLS controller?

I've got a Kls7230S too. Kelly is way behind on this. I've seen a few places that are selling KLS series controller's with that new color TFT display, even that is limited on info. https://www.aliexpress.com/item/Hot-sale-Kelly-KLS7230S-Motor-Controller-with-TFT-display-speedometer-for-QS-3000w-moto...
by 2WheelsMovesTheSoul
May 31 2019 1:19pm
Forum: E-Bike Technical
Topic: Kunteng Controller Dealer
Replies: 6
Views: 282

Re: Kunteng Controller Dealer

If its a KT controller, they almost always have this basic wiring diagram. https://ae01.alicdn.com/kf/HTB1DZK3NXXXXXbxXVXXq6xXFXXXM/201623453/HTB1DZK3NXXXXXbxXVXXq6xXFXXXM.jpg?size=204747&height=1228&width=1000&hash=5fe5ff900a7ad6485af05c612fa4bba5 The motor I used had no speed sensor wire. Most KT ...
by 2WheelsMovesTheSoul
May 30 2019 5:23pm
Forum: E-Bike Technical
Topic: Kelly KLS7230S controller "pedel error" issues
Replies: 4
Views: 299

Re: Kelly KLS7230S controller "pedel error" issues

After setting up a KLS7230S controller, and attaching it to the control box and tablet, I get pedel error anytime I engage the throttle and the motor does not move. What does pedel error mean? Where do you start with pedel error? I read the documentation and the word "pedel error" or pedal error do...
by 2WheelsMovesTheSoul
May 30 2019 4:57pm
Forum: E-Bike Technical
Topic: How many 18650's can be jammed into an Enduro / Stealth Bomber type frame?
Replies: 2
Views: 216

Re: How many 18650's can be jammed into an Enduro / Stealth Bomber type frame?

Currently have 20s 14p (280 cells). Looks like room for another 100 or so.
by 2WheelsMovesTheSoul
May 30 2019 4:42pm
Forum: E-Scooter and Motorcycle General Discussion
Topic: Kelly KLS-S: Troubleshooting
Replies: 21
Views: 1733

Re: Kelly KLS-S: Troubleshooting

I get the error "Pedel error". What is Pedel Error ??? https://kellycontroller.com/wp-content/uploads/kls-s/KellyKLS-SUserManualV1.10.pdf I don't see Pedel Error in the manual. Do you mean "Throttle Error at Power-up" (2 red flash - wait - 4 red flash) ???? If yes, go to page 17 (7)TPS High Err: Ha...
by 2WheelsMovesTheSoul
May 28 2019 4:45pm
Forum: E-Bike General Discussion
Topic: First E bike A2B need help.
Replies: 93
Views: 2670

Re: First E bike A2B need help.

I would be up for what ever Parts I could get from members here to get the bike fixed I have a first gen original motor I can part with. Problem is..... it has already been converted to run with an external controller. It has Honeywell halls installed and the controller was removed. I used a High F...
by 2WheelsMovesTheSoul
May 20 2019 2:50pm
Forum: E-Bike General Discussion
Topic: First E bike A2B need help.
Replies: 93
Views: 2670

Re: First E bike A2B need help.

The Key is giving me power to the hub in Both configurations. Example Battery plugged into switch module in the stock configuration A to A = No relay clicking on but 37 volts at rear hub no SOC lights And Battery plugged into switch module B port Key switched to B, relay clicks ON 37 volts at rear ...
by 2WheelsMovesTheSoul
May 20 2019 2:01pm
Forum: E-Bike General Discussion
Topic: First E bike A2B need help.
Replies: 93
Views: 2670

Re: First E bike A2B need help.

But you are getting a key on, key off, 36v on the 2 pin motor plug? If this is the case, trace the SOC / LED wiring from the throttle to where it plugs in. Check for voltage on the other side of that plug. Maybe the connection is bad/corroded. Edit: If I'm not mistaken, the Relay module takes the 36...
by 2WheelsMovesTheSoul
May 20 2019 1:58pm
Forum: Motor Technology
Topic: Throttle gives more power than PAS, why?
Replies: 3
Views: 231

Re: Throttle gives more power than PAS, why?

If you are using a controller mated with the LCD3 display, you may want to adjust the C3 parameter. It's adjustable from 0-6. https://www.bizobike.com/uploads/5/7/0/9/57094291/handleiding-bizobike-kt-lcd3.pdf C3 controls the "level" or strength of the PAS function. I suspect the factory set this up ...
by 2WheelsMovesTheSoul
May 20 2019 1:35pm
Forum: E-Bike General Discussion
Topic: First E bike A2B need help.
Replies: 93
Views: 2670

Re: First E bike A2B need help.

Kinda sounds like the "A" battery switching circuit is damaged. Swap it back to "B" and turn the key, with everything reconnected, you should see the 3 LED's on the throttle light up. If you do see the S.O.C. LED's, leave the key on, unplug the smaller 4 pin plug going to the motor. Be very careful ...