Search found 114 matches

by ABritInNY
Jan 03 2019 6:27pm
Forum: E-Bike General Discussion
Topic: trying to ID a controller so I can add led/pas controller
Replies: 21
Views: 988

Re: trying to ID a controller so I can add led/pas controller

I have the same controller and wheel combo from Amazon. After much research, I have come to the conclusion that the available four pin connector needs to also accompany the available 2 pin light connector from the controller in order for the display to work. I believe the light connector provides t...
by ABritInNY
Oct 26 2018 12:12am
Forum: Battery Technology
Topic: New Samsung cell 33G
Replies: 34
Views: 6108

Re: New Samsung cell 33G

I'm guessing the power capabilities of my previous packs have ruined me, but tbh I'm very disappointed in the 33g cell. I have a Reention 13s5p tiger shark pack with these cells inside and it powers a 1000w rear hub with lil 6fet sinewave esc. It was listed as 16.5ah, I guess calculating them as 330...
by ABritInNY
May 29 2018 3:34pm
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4445
Views: 648617

Re: Cycle Analyst V3 preview and first beta release

But one magnet is way too slow plus low speed tracking would be awful but it's all I have, so now I've been advised to hack the speedo cable and attach a link from the white wire (or black,) to any of my halls, is that correct? Not sure why you say 1 magnet is 'slow'... reset #poles =1 and all shou...
by ABritInNY
May 28 2018 3:05pm
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4445
Views: 648617

Re: Cycle Analyst V3 preview and first beta release

I updated my CAv3 firmware ... what the heck could be up with my CA? Hey ABINY- I'm guessing that you have run into a bug in the 3.1 firmware that is addressed in the coming 3.11 release. My advice would be to roll back the firmware to a pre-3.1 release and then upgrade with 3.11 (next week?). PM m...
by ABritInNY
May 26 2018 4:39pm
Forum: E-Bike Technical
Topic: Pedal assist speed sensor - detect back pedalling
Replies: 9
Views: 1409

Re: Pedal assist speed sensor - detect back pedalling

In NYC all throttle Ebikes are illegal, only class 1 ebikes, pedelecs are immune, but throttle is very necessary from a stop on heavier/(+fast) ebikes. When the light goes green, car traffic gets impatient with slow to get going bikes and struggling to get away to a decent cadence can be difficult w...
by ABritInNY
May 24 2018 11:42pm
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4445
Views: 648617

Re: Cycle Analyst V3 preview and first beta release

I updated my CAv3 firmware to enable the aux dig and aug analog seperate settings and I was running the Grin switch for PAS and a 3 speed to change the amps. Today out of nowhere the screen alternates between 55a 65a and 75a by itself then 3 speed cut out and stopped working and the PAS only works t...
by ABritInNY
May 21 2018 11:28am
Forum: Battery Technology
Topic: Genuine A123 AMP20 Module!
Replies: 17
Views: 2176

Re: Genuine A123 AMP20 Module!

Thanks for the reply Okashira, I appreciate the heads-up. I didn't get much follow up info from the vendor or I would have asked if the cells are glued together or not. At the price I was going to pay, I thought it may be a risk worth taking, since all the cell data from storage checked out. I would...
by ABritInNY
May 16 2018 4:58pm
Forum: Battery Technology
Topic: Genuine A123 AMP20 Module!
Replies: 17
Views: 2176

Re: Genuine A123 AMP20 Module!

I would ask Okashia as the tabs look very shoot. I have looked at karma friskerr packs and it looks like you can only get a very short tab. 1 aluminum 1 Copper. I was thinking that if they are very short, I could perhaps do what others have done and either drill or hole punch thru them and use bolt...
by ABritInNY
May 15 2018 12:12pm
Forum: Battery Technology
Topic: Genuine A123 AMP20 Module!
Replies: 17
Views: 2176

Re: Genuine A123 AMP20 Module!

We did figure out how to get the cells out without damaging or stressing them... http://i.imgur.com/QqoFsjO.jpg That's the first one, dinged the side a little bit because I was careless. It's a little labor intensive, but we're going to make some packs for spot welders / icharger power supply's and...
by ABritInNY
Apr 03 2018 7:56pm
Forum: E-Bike General Discussion
Topic: Exclusive Black 72V 3000W FC-1 Stealth Bomber Qulbix Clone
Replies: 93
Views: 13643

Re: Exclusive Black 72V 3000W FC-1 Stealth Bomber Qulbix Clone

I understand you say you've built 5 Ebikes over the last 6 years, but I'm trying to understand some of the other stuff you wrote that had me a lil confused. Ok so you're running an 18fet lyen @72v, (old sq wave or sine?) have you modded it? like beefing up the solder traces or is it stock? I ask bec...
by ABritInNY
Feb 19 2017 12:33am
Forum: E-Bike Technical
Topic: Definitive Tests on the Heating and Cooling of Hub Motors
Replies: 2080
Views: 338202

Re: Definitive Tests on the Heating and Cooling of Hub Motor

I just opened my pre-owned MXUS v2 that I bought as a spare and was preparing it 4 hub sinks by ferrofluiding it. Once inside I discovered old dried up ferrofluid on the magnet ring and I'm curious if it needs to be totally removed before fresh is added, or is it ok to just dump a fresh wet dose on ...
by ABritInNY
Oct 04 2016 10:56pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

What kind of switch is needed for the cruise activation wire? Do you sell one?
by ABritInNY
Sep 29 2016 5:43pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

Just wanted to share some good news. We have been quietly working with XPD Software developer to add the programming functionality for the sinewave controllers. So, it's official now: XPD supports programming for sinewave controllers we sell. That means you have yet another option to program your c...
by ABritInNY
Sep 22 2016 7:53pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

I used to have PAS on my hardtail but I am yet to get it installed on the EBB frame. With a moto seat, pedaling is not much fun. I am considering going back to a bicycle seat that will allow me to sit higher for more comfortable pedaling. I definitely need PAS for the heavy bike like that. I can im...
by ABritInNY
Sep 22 2016 7:39pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

Powervelocity.com wrote:Gee, what's the deal with that curly font? :)
Yeah lol its a gothic font, it's called Charles, so it appealed to me ;) People always comment about how strange it looks on a cellphone lol
by ABritInNY
Sep 22 2016 1:37pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

I'm trying to fix my ESC settings and setup my 3 speed to controller properly right now. I once again noticed the soft start setting and am wondering if perhaps enabling it now I am using PAS, will be a better/smoother ramping option than what I'm trying to do with the CA, which kinda conflicts with...
by ABritInNY
Sep 22 2016 1:24pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

Just downloaded your new version of the apk on my s6 edge and it's scaling it perfectly
by ABritInNY
Sep 22 2016 1:44am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

Pass-through is what I am running. I found this to work best as it least modifies the throttle. I bump up the ramp-up delays all the way to 99v per second, to eliminate any delays altogether... 3-position switch wired directly to the controller has always worked best for me. Running it through the ...
by ABritInNY
Sep 22 2016 1:18am
Forum: Motor Technology
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 1416
Views: 171179

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

ABritInNY, how much ff did you use? I used the recommended 5ml and saved the other half. When I put it back on, I had the wheel in the stand and was checking it for smooth rotation and good caliper clearance, but although I kept seeing it clear of anything rubbing I nevertheless could feel a small ...
by ABritInNY
Sep 20 2016 10:00pm
Forum: E-Bike Technical
Topic: Setup of CA temp sensor
Replies: 6
Views: 529

Re: Setup of CA temp sensor

I've been trying to extrapolate a working data set using the current installed sensor, by finding this thermistor calc online, I wanted to know the voltage it would be at a particular temp if it was a 100k therm and contrast it with what I have. That way I'd still know when it was getting too hot ev...
by ABritInNY
Sep 20 2016 9:50pm
Forum: E-Bike Technical
Topic: ENDUROEBIKE.COM
Replies: 222
Views: 26439

Re: ENDUROEBIKE.COM

Hey Guys Been a while. Im having some problems with my controller cable using XPD now that i have upgraded to Windows 10. Com Port does not seem to register the Controller Cable,also under USB-to-Serial Comm Port properties(Com7): Device Status "This device cannot start (Code 10)" Would be grateful...
by ABritInNY
Sep 20 2016 8:29pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

I guess I never explained myself properly, sorry. My setup has 2 different 3 speed switches. The one on my left is yours and goes to the controller, and a separate 3 speed is plugged into my CA's auxA input to change from 400w, 750 and 1000w of PAS and it works fine, it's very smooth when throttle m...
by ABritInNY
Sep 20 2016 6:28pm
Forum: Motor Technology
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 1416
Views: 171179

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Ok then so It's time to get this bike back on the road again 20160915_174203[1]__1474410899_12797.jpg 20160915_180144[1]__1474411003_23584__1474411003_46681.jpg Once already out, methinks it might just be the right time to add some ferro fluid ;) 20160915_180216[1]__1474411165_22400__1474411165_5870...
by ABritInNY
Sep 20 2016 6:14pm
Forum: Motor Technology
Topic: Leaf / leafmotor / leafbike high efficiency 1500w motor
Replies: 1416
Views: 171179

Re: Leaf / leafmotor / leafbike high efficiency 1500w motor

Great news my replacement axle arrived as well as a COMPLETE 4t * 16 rotor winding and shaft for a far easier install. Cost of both was just the $80 air shipping charge with UPS and it came within a week or so. 20160915_150936[1]__1474410625_21148.jpg Everything looking very nice indeed...time to go...
by ABritInNY
Sep 20 2016 5:55pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 875
Views: 93469

Re: 18F Silent Controller 36-150V VAR.REGEN/BT Progrm/GPS-$1

Well I'd like to get one to test myself as soon as possible, sounds like the answer to the r12 mod scaling issue. Great work, really exciting development. Btw, I'm back on the road again on my EEB, so I gotta figure out the whole 3 speed setup thing that seems the same power to me whatever mode is s...