Search found 1006 matches

by ebike11
Mar 01 2019 8:34am
Forum: Battery Technology
Topic: Large sized shrink tubing?
Replies: 3
Views: 168

Large sized shrink tubing?

Hi guys
Do you guys know a site that sells extra large shrink tubing for battery packs at a good price?
I searched a couple of sites but its smaller than what I need.
My pack is around 28cm long x 11cm wide and 8cm high
Thanks
by ebike11
Mar 01 2019 5:13am
Forum: E-Bike General Discussion
Topic: Are larger amps in DC to DC converters worth it?
Replies: 7
Views: 192

Re: Are larger amps in DC to DC converters worth it?

Hi I have 3 lights 1 has 7 CREE XM-L T6 LED bulbs 2 have 4 CREE XM-L T6 LED bulbs They sell an optional 8.4V battery pack to use with each light so Id have to triple that since I have 3. But I dont know how many Amps it would be It's the driver electronics, not the LED emitters, that dictate the cu...
by ebike11
Feb 28 2019 5:04am
Forum: E-Bike General Discussion
Topic: Are larger amps in DC to DC converters worth it?
Replies: 7
Views: 192

Re: Are larger amps in DC to DC converters worth it?

It's my impression that voltage converters are most efficient when run at most, but not the maximum, of their capacity. So the question for you is, how much current do you need (taking into account that LED lights usually have a bad power factor)? Whatever that number is, times about 1.5, should be...
by ebike11
Feb 28 2019 12:57am
Forum: E-Bike General Discussion
Topic: Are larger amps in DC to DC converters worth it?
Replies: 7
Views: 192

Are larger amps in DC to DC converters worth it?

Hi I currently have 2 voltage converters in the 72v - 36V range. Caps aren100V but amps are 10A Seen some bigger ones that are 25A and in the 96V - 36V range but the caps arent any higher...they are still rated 100V What would the advantage of having an extra 15A? Im mainly using converters for ligh...
by ebike11
Feb 26 2019 2:05am
Forum: E-Bike General Discussion
Topic: Can you recommend an awesome controller for...
Replies: 13
Views: 427

Re: Can you recommend an awesome controller for...

If you go to http://ebikes.ca/simulator you can pick the 4503 from the list, and an equivalent battery and controller to yours, and wheelsize / etc you can see what it's max speed ought to be. I just did a basic 100v20ah battery and picked the 40A controller out of the list, to get this https://www...
by ebike11
Feb 26 2019 12:32am
Forum: E-Bike General Discussion
Topic: Can you recommend an awesome controller for...
Replies: 13
Views: 427

Re: Can you recommend an awesome controller for...

amberwolf wrote:
Feb 25 2019 11:35pm
depends on wheel size, terrain, wind, etc.

It's not just about power.
Yeah i guess it has to do with the wheel size.
Its 26"
Also no wind..flat on pavement
by ebike11
Feb 25 2019 4:05pm
Forum: E-Bike General Discussion
Topic: Can you recommend an awesome controller for...
Replies: 13
Views: 427

Re: Can you recommend an awesome controller for...

I running the 100V on a controller with maximum 80A.
I thought id get a faster speed than I actually am.
Its not slow by any means...around 40 to 45mph
But Ive seen riders on youtube go much faster with the MXUS 3T
by ebike11
Feb 24 2019 11:47pm
Forum: E-Bike General Discussion
Topic: Can you recommend an awesome controller for...
Replies: 13
Views: 427

Re: Can you recommend an awesome controller for...

SFOC5 from Incememed here on ES is nice on mine once you've started accelerating past a few MPH. The issues I've had in beta testing it are mostly from my massive trike; a regular bike likely wouldn't have them. It's sinewave, FOC, and can monitor the temperature sensor in the motor to rollback pow...
by ebike11
Feb 23 2019 11:02pm
Forum: E-Bike General Discussion
Topic: Can you recommend an awesome controller for...
Replies: 13
Views: 427

Re: Can you recommend an awesome controller for...

. #1 is the Kelly Controller https://kellyev.com/controllers/ #2 is the PowerVelocity #3 is Phaserunner https://www.ebikes.ca/shop/electric-bicycle-parts/controllers.html Sabvoton VESC Sevcons (expensive app, program complex) ASI (difficult to configure) Mobipus Adaptto is expensive and no longer s...
by ebike11
Feb 23 2019 7:04am
Forum: E-Bike General Discussion
Topic: Can you recommend an awesome controller for...
Replies: 13
Views: 427

Can you recommend an awesome controller for...

MXUS V3 Turbo
3T version
With a 100V battery pack on a 26" MTB

Looking for the fastest speed possible on flats/streets.

Thanks in advance!!!
by ebike11
Feb 17 2019 1:30am
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4441
Views: 640384

Re: Cycle Analyst V3 preview and first beta release

Anyone have any idea? Thx No. You can't calibrate afaik, they should come calibrated. You may want to play with the Cal->VScale value. But note the default to go back to those settings. Ok I see. I was able to get rid of the THR ERR on the diagnostics screen. However on the diagnostics screen regar...
by ebike11
Feb 15 2019 10:11am
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4441
Views: 640384

Re: Cycle Analyst V3 preview and first beta release

Im not getting any throttle response when i twist the throttle. My CA v3 is in Pass thru mode with grin shunt. The throttle icon on the main screen is blinking nonstop and its in the WOT position. I went to the diagnostics screen and seen THR ERR on the top left side, "In" of the screen. This means...
by ebike11
Feb 13 2019 6:48pm
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4441
Views: 640384

Re: Cycle Analyst V3 preview and first beta release

Im not getting any throttle response when i twist the throttle. My CA v3 is in Pass thru mode with grin shunt. The throttle icon on the main screen is blinking nonstop and its in the WOT position. I went to the diagnostics screen and seen THR ERR on the top left side, "In" of the screen. This means...
by ebike11
Feb 11 2019 6:27am
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4441
Views: 640384

Re: Cycle Analyst V3 preview and first beta release

If you look at the Unofficial User Guide from Teklektik, https://www.endless-sphere.com/forums/viewtopic.php?p=571345#p571345 there is a section in it on configuring throttle input and output to match your system. Hi amberwolf, I was hoping i could get your advice. Im not getting any throttle respo...
by ebike11
Feb 07 2019 7:44am
Forum: Battery Technology
Topic: Can you recommend a 100v 24s charger?
Replies: 2
Views: 109

Can you recommend a 100v 24s charger?

Hi all
I looked around on aliexpress etc and fou d a few but no reviews or anything
Im looking for something that will charge 8A and above.
Any recommendations? Thanks
by ebike11
Feb 05 2019 1:40pm
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4441
Views: 640384

Re: Cycle Analyst V3 preview and first beta release

You should go to setup and throttle settings. When you turn the throttle you will see the actual voltage output. Check if the max output is what your controller expects to see as max throttle input voltage. Do you mean after turning the throttle to see the actual voltage, I should set the max. inpu...
by ebike11
Feb 05 2019 9:56am
Forum: E-Bike Reviews & Testing
Topic: Cycle Analyst V3 preview and first beta release
Replies: 4441
Views: 640384

Re: Cycle Analyst V3 preview and first beta release

Hi guys I was wondering if I could get some advice I just installed my new controller which uses a Grin shunt and Cycle Analyst with Pass thru setting since its just a generic controller with no connector for the CA. Just for comparisons sake, I connected the throttle directly to the controller and ...
by ebike11
Jan 26 2019 9:39am
Forum: E-Bike General Discussion
Topic: Need help with Controller with Adjustable voltage
Replies: 4
Views: 166

Re: Need help with Controller with Adjustable voltage

My knowledge is limited but it looks like a Kelly or Sabvaton controller. Here is a non-mobile link to the controller: https://www.aliexpress.com/item/BLDC-48V-96V-4000W-24-mosfet-sine-wave-controller-high-power-motorcycle-motor-controller-G-K161/32851906082.html If you attach the programming softw...
by ebike11
Jan 24 2019 12:30pm
Forum: E-Bike General Discussion
Topic: Need help with Controller with Adjustable voltage
Replies: 4
Views: 166

Re: Need help with Controller with Adjustable voltage

Your aliexpress link isn't working for me. Also, if you can provide a screenshot of the programming software that may help. Thx for the repky...here is the link. Ill also try and screenshot the software https://m.aliexpress.com/item/32851906082.html?trace=wwwdetail2mobilesitedetail&productId=328519...
by ebike11
Jan 24 2019 8:34am
Forum: E-Bike General Discussion
Topic: Need help with Controller with Adjustable voltage
Replies: 4
Views: 166

Need help with Controller with Adjustable voltage

Hi guys Would anyone have used a controller from this aliexpress seller? https://m.aliexpress.com/item/32851906082.html?trace=wwwdetail2mobilesitedetail&productId=32851906082&productSubject=BLDC-48V-96V-4000W-24-mosfet-sine-wave-controller-high-power-motorcycle-motor-controller-G-K161&spm=a2g0s.9042...
by ebike11
Jan 20 2019 8:00am
Forum: Battery Technology
Topic: Charging amps through JST balance wires
Replies: 44
Views: 910

Re: Charging amps through JST balance wires

You're assumptions are correct, but you shouldn't mix up BALANCE current and DISCHARGE current. Those are two different things. "Discharging" as well as "charging" as such always happen through the MAIN leads (with chargers like the Q6). Balancing is done through the balance wires. The BC168 doesn'...
by ebike11
Jan 20 2019 4:43am
Forum: Battery Technology
Topic: Charging amps through JST balance wires
Replies: 44
Views: 910

Re: Charging amps through JST balance wires

Balancing a heavily disbalanced pack with a charger like the Q6 can take forever. I will NOT charge the low cells until it pulls down the high cells down to a reasonable level. The it charges ALL cells again. As the one low cell is somehow worse than the other (lower capacity, higher internal resis...
by ebike11
Jan 20 2019 2:00am
Forum: E-Bike General Discussion
Topic: My first massive controller with these connectors
Replies: 9
Views: 426

Re: My first massive controller with these connectors

.... .... Do you think i could cruedly tap the connector to pinch the wires? If you want to, yea you could do it. It might vibrate loose though. A cheap cold chisel might help the crimp. It still is a "hit and miss" proposition though. I would research how car battery connectors are connected and f...
by ebike11
Jan 19 2019 5:51am
Forum: Battery Technology
Topic: Charging amps through JST balance wires
Replies: 44
Views: 910

Re: Charging amps through JST balance wires

Any recommendations for a 19v or more laptop charger that isnt too hugeand cheap? The power supply is 12v that was with my old balancer You would need something like this to fully power the charger € 18,59 23% Off | 300W 12.5A 24 V Adjustable Power Supply DC24V SM[S Transformer 220v 110v AC to font...
by ebike11
Jan 18 2019 11:53pm
Forum: Battery Technology
Topic: Charging amps through JST balance wires
Replies: 44
Views: 910

Re: Charging amps through JST balance wires

999zip999 wrote:
Jan 18 2019 10:05pm
What the problem what battery have are we been talking about ? Lipo 18650 or used lap tops what"s up ?
How in the world can we help you ?

Oh, they are large LG Lipo pouch cells
Quite big....industrial use cells I was told