Search found 117 matches

by ABritInNY
Oct 30 2019 12:28pm
Forum: Items for Sale - New
Topic: 18 FET Low RDS MOSFET Overclocker Ready LYEN Controller $199
Replies: 122
Views: 60129

Re: 18 FET Low RDS MOSFET Overclocker Ready LYEN Controller $199

Hi, wow so it's been awhile since I was last on this thread, but it seems I have need of it once again :) Edward, do you or anyone else on here, have the Hall + phase combo (sorry if it's been listed in an earlier page, ) for the QS205v3 hubmotor? I've dug out a couple old Lyen mk2's, an 18 fet and ...
by ABritInNY
May 07 2019 11:00pm
Forum: E-Bike Reviews & Testing
Topic: $300 Hobby King Ebike (Battery in hub!)
Replies: 15
Views: 2082

Re: $300 Hobby King Ebike (Battery in hub!)

It tells me it's $888.18. Minimalist looking, 250w. I should think one could do better picking out a bike they like better and getting a kit they like better, all for less. So it sure LOOKS like a front hub drive, but they say it's a rear hub drive. Motor Type: Rear-Mounted Geared Hub, High-Speed B...
by ABritInNY
May 07 2019 10:38pm
Forum: E-Bike Reviews & Testing
Topic: $300 Hobby King Ebike (Battery in hub!)
Replies: 15
Views: 2082

Re: $300 Hobby King Ebike (Battery in hub!)

How interesting, I didn't realize there was a teardown thread on the main sphere... I originally posted the link to this bike a few days before this post on ESFB. At that time, after I'd already bought one for myself and it was "in transit," there were 8 left in stock, I was considering snatching th...
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: 1671

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: 6661

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: 4498
Views: 719899

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: 4498
Views: 719899

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: 1850

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: 4498
Views: 719899

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: 2510

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: 2510

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: 2510

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: 16720

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: 2099
Views: 370073

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: 882
Views: 107124

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: 882
Views: 107124

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: 882
Views: 107124

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: 882
Views: 107124

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: 882
Views: 107124

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: 882
Views: 107124

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: 882
Views: 107124

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: 1508
Views: 194451

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: 639

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: 29906

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: 882
Views: 107124

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...