Search found 4187 matches

by cwah
Aug 29 2018 9:28am
Forum: Items for Sale - New
Topic: ELTEK Flatpack HE 2000w *NEW* *ULTRA Efficient Charger*
Replies: 41
Views: 11297

Re: ELTEK Flatpack HE 2000w *NEW* *ULTRA Efficient Charger*

Merlin wrote:
Aug 28 2018 5:21am
nope.
since adaptto is dead theres not really a need for them sry.
is adaptto dead? how come?
by cwah
Aug 28 2018 4:52pm
Forum: E-Bike General Discussion
Topic: Full suspension semi recumbent for long range
Replies: 28
Views: 1817

Re: Full suspension semi recumbent for long range

For better comfort, I m thinking to remove the backrest and add replace it to another backrest here:
https://www.dropbox.com/s/ugx3293yrxkme ... 7.jpg?dl=0

I'm thinking to buy this:
http://s.aliexpress.com/FruIfURF

Would that work?
by cwah
Aug 28 2018 4:52pm
Forum: E-Bike General Discussion
Topic: Full suspension semi recumbent for long range
Replies: 28
Views: 1817

Re: Full suspension semi recumbent for long range

Put the cogs and chain back on. Seriously, especially at slow speeds, pedaling gives me a much finer level of control that makes it feel more stable. (On my recumbent.) It keeps your circulation up, anyway, and it will increase your range, if you're traveling at moderate speed. Yes! You do most of ...
by cwah
Aug 28 2018 10:30am
Forum: E-Bike General Discussion
Topic: Full suspension semi recumbent for long range
Replies: 28
Views: 1817

Re: Full suspension semi recumbent for long range

Thanks for your feedback very much appreciated. It has front suspension as well just look carefully! I've been on a ride on low speed (20mph) and all seems good so far: https://www.dropbox.com/s/sfmtw7z2z2dld5q/IMG_20180828_160632.jpg?dl=0 I just had a try, it seems more efficient in general. I just...
by cwah
Aug 27 2018 5:23am
Forum: E-Bike General Discussion
Topic: Full suspension semi recumbent for long range
Replies: 28
Views: 1817

Re: Full suspension semi recumbent for long range

Yes a bit twitchy but maybe it's because it's a semi recumbent. But also the weight quite high of the battery...

I'll have to drive a bit more to have a more accurate answer I think!

For comfort as well! I'll report next week after few rides
by cwah
Aug 26 2018 4:30pm
Forum: E-Bike General Discussion
Topic: Full suspension semi recumbent for long range
Replies: 28
Views: 1817

Re: Full suspension semi recumbent for long range

A quick ride seems did seem a bit awkward and not as stable as normal bike... Not sure if it's normal. What else can I do to increase range or comfort? Put the cogs and chain back on. Seriously, especially at slow speeds, pedaling gives me a much finer level of control that makes it feel more stabl...
by cwah
Aug 26 2018 4:28pm
Forum: Items for Sale - Used
Topic: Part & motor sales - London (UK)
Replies: 5
Views: 726

Re: Part & motor sales - London (UK)

Yes still available. Send me a motor with your address. I also have load of parts to take
by cwah
Aug 26 2018 2:56pm
Forum: E-Bike General Discussion
Topic: Full suspension semi recumbent for long range
Replies: 28
Views: 1817

Full suspension semi recumbent for long range

I've finally completed my full suspension semi recumbent. Specs: - 48v40AH (15s14p ncr18650pf) - phaserunner - DD motor Before: https://www.dropbox.com/s/eraa4gvu4t798py/s-l1600.jpg?dl=0 After: https://www.dropbox.com/s/7w9x5nyeu4k7qod/IMG_20180826_203302.jpg?dl=0 I'll try the bike when it stops rai...
by cwah
Aug 25 2018 11:44am
Forum: Items for Sale - Used
Topic: Part & motor sales - London (UK)
Replies: 5
Views: 726

Re: Part & motor sales - London (UK)

Still available. I also include for FREE: 20" front wheel and rear wheel (non disc) + giant steam: https://www.dropbox.com/s/xxhzn0z1eqlg13t/IMG_20180825_171331.jpg?dl=0 Dahon jetstream frame £50: https://www.dropbox.com/s/x868t8v0vjvh2c1/IMG_20180825_171215.jpg?dl=0 Come to collect in london. I hav...
by cwah
Jul 27 2018 11:11am
Forum: Items for Sale - New
Topic: Compact Field Oriented Controller, ASI + Grin, limited run
Replies: 1234
Views: 233010

Re: Compact Field Oriented Controller, ASI + Grin, limited run

the latest version of phaserunner doesn't work with my mac:
http://www.ebikes.ca/product-info/phaserunner.html

"PhaseRunnerSuite cannot be opened because of a problem."

model: MacBook (Retina, 12-inch, 2017)

thanks
by cwah
Jul 06 2018 2:45am
Forum: General Discussion
Topic: Why Is 18650 So Popular?
Replies: 11
Views: 1107

Re: Why Is 18650 So Popular?

Safer is a key differentiator as well.

Not that they are safe inherently, because they are not. But compared to lipo pack it's way safer and easier to maintain
by cwah
Jun 25 2018 7:45am
Forum: Items Wanted
Topic: EU: Hub motors 250-750 W, used/cheap
Replies: 1
Views: 269

Re: EU: Hub motors 250-750 W, used/cheap

Got a few if you are interested:
viewtopic.php?f=9&t=94622
by cwah
Jun 24 2018 4:42pm
Forum: Items for Sale - Used
Topic: 18 fet controller.. UK SOLD
Replies: 3
Views: 400

Re: 18 fet controller.. UK

Why did u change to sabvoton?
by cwah
Jun 22 2018 12:47pm
Forum: Battery Technology
Topic: My theory of how to max-out the lifecycle of Li-Ion batteries
Replies: 14
Views: 999

Re: My theory of how to max-out the lifecycle of Li-Ion batteries

It's something I've noticed with new mobile phones as well. When the battery is completely depleted and I plug the USB in, it doesn't do fast charge and is very slow to charge.

Then until it charges to some point, then it charges faster
by cwah
Jun 21 2018 8:29am
Forum: E-Bike Technical
Topic: MXUS 3000 Hub Motor - V1 V2 V3
Replies: 1886
Views: 64840

Re: MXUS 3000 Hub Motor - V1 V2 V3

What's the dropout width of the mxus v3? Can it for 135mm dropout?
by cwah
Jun 21 2018 5:57am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 114029

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

For now I find it difficult to decide between various controller provider. I see it as an easy choice. If you want a true FOC controller, choose the Sabvoton. If you don't, these Powervelocity controllers represent better value. How can powervelocity be better value? A sabvoton with Bluetooth shipp...
by cwah
Jun 21 2018 4:05am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 114029

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

I'm just saying as a way to increase sale. For now I find it difficult to decide between various controller provider. I may go buy a sabvoton as it appear more reliable, with a factory backing it up and QS good customer service. I would have gone adapto if I didn't see so many feedback about it not ...
by cwah
Jun 20 2018 6:35pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 114029

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

It's not about the quality of the product but what people are doing with it. The controller is highly configurable and that's a benefit for people that like to push the limits (like most people here at ES). Some people take it over the limit. I could lock it down and give 10 years of warranty for i...
by cwah
Jun 20 2018 1:37pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 114029

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

Ah ok much better then. Apologies.. Why not provide longer warranties so that people have confidence in buying your products? I'll buy meanwell anytime Vs other power supplied because of the 5 years warranties. That really show how reliable it is. They wouldn't offer such a long warranty if they hav...
by cwah
Jun 20 2018 4:28am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 114029

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

Yes, I will honor repair or exchange within a month if operated at rated voltage and amperage. Dual mode is available. Ahah wow. 1 month warranty.. even Kelly has 1 year! Not very confident it will work properly over time I suppose. Ideally a lifetime warranty would be what give confidence it's a r...
by cwah
Jun 19 2018 6:47pm
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 114029

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

Ok I said established but I really mean reliable. I've got a pile of infineon and Chinese controllers.. all junk. Some died from rain, other randomly... And thing is I don't know how to fix them.

Do these controllers have any warranty? What happen if it fails?

And does it run sensorless as well?
by cwah
Jun 19 2018 2:28am
Forum: E-Bike General Discussion
Topic: Show your drinking and eating setup
Replies: 29
Views: 1785

Re: Show your drinking and eating setup

We have 2 cooler saddle bags for 100 degree days. We load them up with ice water and both Cecil and I have evaporative cooling vests which we soak every 30-45 mins in the ice water. They worked really well on the motorcycle by drawing the heat out of you so I expect them to work well on the ebike t...
by cwah
Jun 19 2018 2:26am
Forum: Items for Sale - New
Topic: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199
Replies: 884
Views: 114029

Re: 15/18F Silent Controller 36-150V BT-iOS-Android/GPS-$179-199

csc wrote:
Jun 18 2018 4:41am
Hi Powervelocity

Do you confirm that your 18F are currently dual sensored / sensorless ?

If yes I need 3 of them right now...
Would be interested as well. Also to know how how to compares to a Kelly of sabvoton which seem to be more established products