Search found 911 matches

by mark5
Feb 15, 2018 2:18 pm
Forum: E-Bike Non-hub Motor Drives
Topic: New "TSDZ2 Torque Sensor Central Motor"
Replies: 1503
Views: 110640

Re: Need help on SFM DU250 mid-drive (was Re: New "TSDZ2 Torque Sensor Central Motor")

Can't help but you might ask about your problem here: https://www.pedelecforum.de/forum/index.php?threads/sfm-mittelmotor-umbausatz-du-250.34285/ PDF documentation for your kit: https://www.sfm-bikes.de/wp-content/uploads/2017/03/BA_Umbausatz_Mittelmotor_WEB_ab_2015_Version_4.pdf http://downloads.cd...
by mark5
Feb 15, 2018 11:57 am
Forum: E-Bike Technical
Topic: Simple ebike 'fuel gauge'
Replies: 126
Views: 20237

Re: Simple ebike 'fuel gauge'

inline_6ix wrote:
Feb 15, 2018 11:28 am
Is that assembly? I've never seen code like that other than what I did in my architecture course. Why did you choose to write it like that?
http://www.picaxe.com/BASIC-Commands/
by mark5
Feb 14, 2018 6:10 pm
Forum: Battery Technology
Topic: lifepo4.in
Replies: 1
Views: 88

Re: lifepo4.in

It's 7 years later, you figured their website pictures weren't theirs back then, and you're still wondering about them? :) CAUTION!!... i have seen that same "factory" picture on another site... cant remember where but the name was different :mrgreen: The pictures on the website are definitely not t...
by mark5
Feb 12, 2018 10:15 am
Forum: E-Bike General Discussion
Topic: Ebike not powering up help !!!!
Replies: 14
Views: 165

Re: Ebike not powering up help !!!!

You can't get 47-48V from just one 6S battery. 6S * 4.2V = 25.2V. You need to connect them together in series in order to get your motor to work.
by mark5
Feb 12, 2018 10:04 am
Forum: E-Bike General Discussion
Topic: Ebike not powering up help !!!!
Replies: 14
Views: 165

Re: Ebike not powering up help !!!!

Parallel is battery 1 black - wire connected to battery 2 black - wire. Battery 1 red + wire connected to red + wire of battery 2. Parallel doubles capacity but not voltage. Series is battery 1 - wire connected to battery 2 + wire. Battery 1 + wire goes to controller's + wire. Battery 2 - wire goes ...
by mark5
Feb 09, 2018 7:38 am
Forum: E-Bike Technical
Topic: disecting a Sanyo/Rabbit Tool 250W PAS geared hub motor
Replies: 38
Views: 8944

Re: disecting a Sanyo/Rabbit Tool 250W PAS geared hub motor

Thank you, rkosiorek !! I would love to hear from you again too :) I'm eager to repeat myself your setup with the external controller on 36V. Could you point me to some type of controller, please ? Rick Kosiorek passed away in April 2014: https://endless-sphere.com/forums/viewtopic.php?f=1&t=58957 .
by mark5
Feb 05, 2018 9:12 pm
Forum: E-Bike General Discussion
Topic: Battery Choice
Replies: 16
Views: 797

Re: Battery Choice

I bought a 10S-3P bottle battery from UPP this month. It arrived 10 days after the order, well packed, and with the requisite lithium battery shipping label needed in the USA. The battery seems well made, although I didn't pay enough attention to the specifications, so it's a big longer (110 cm) an...
by mark5
Jan 15, 2018 8:26 pm
Forum: E-Bike General Discussion
Topic: opinions about this 500watt model & hill performance
Replies: 7
Views: 315

Re: opinions about this 500watt model & hill performance

Drunkskunk wrote:
Jan 15, 2018 8:10 pm
the best motor for taking on a hill like that is the one you already know, the BBS02. If it was me, i'd upgrade to a BBSHD, and give the wife your old BBS02. :mrgreen:
Now this is a good idea.

Or at least get another BBS02 but not the Voltbike.
by mark5
Jan 15, 2018 6:44 pm
Forum: E-Bike General Discussion
Topic: opinions about this 500watt model & hill performance
Replies: 7
Views: 315

Re: opinions about this 500watt model & hill performance

48V 1500W MAC motor hill climbing test by hightekbikes (length:1m39s)
https://www.youtube.com/watch?v=RIHJPOL3_HQ

by mark5
Jan 11, 2018 4:23 am
Forum: General Discussion
Topic: E.S. Quotable Quotes !
Replies: 802
Views: 110147

Re: E.S. Quotable Quotes !

Dauntless wrote:
Jan 11, 2018 2:46 am
swbluto wrote:
Jan 10, 2018 8:50 pm
And the greeks had this thing called the fates.
More to the point, they had Deus Ex Machina. But you don't. Get over it.
by mark5
Jan 08, 2018 2:11 am
Forum: General Discussion
Topic: Forum software upgrade on 11/17/2017 technical issues thread
Replies: 134
Views: 7704

Re: Forum software upgrade on 11/17/2017 technical issues thread

jonescg wrote:
Jan 08, 2018 2:05 am
Might be time to clear cookies and start again with https://endless-sphere.com/forums ?
Yeah, I'd try doing that. You can press the "Delete all board cookies" link at the bottom of this webpage.
by mark5
Jan 08, 2018 1:44 am
Forum: General Discussion
Topic: Forum software upgrade on 11/17/2017 technical issues thread
Replies: 134
Views: 7704

Re: Forum software upgrade on 11/17/2017 technical issues thread

Jones, you're saying you don't have the need to login problem any more because you did what fechter recommended and now instead you have a not secure error message? What is the url to the page you're trying to get to? But you're saying "I keep getting the same issue though..." so it's hard to know. ...
by mark5
Jan 07, 2018 7:15 pm
Forum: E-Bike Technical
Topic: 60v to 48v buck converter for e-bike
Replies: 10
Views: 427

Re: 60v to 48v buck converter for e-bike

Don't know about Bafang voltage requirements but the 18 & 20V packs are both 5 cells in series inside. A 12V pack has 3 cells inside. You could run on 13S, 52V, two 18V or 20V packs plus one 12V pack connected in series. 18v vs 20v Lithium Ion Power Tools - The Truth Uncovered by Tools In Action (le...
by mark5
Dec 29, 2017 5:09 am
Forum: General Discussion
Topic: MOVIE NITE
Replies: 313
Views: 22540

Re: MOVIE NITE

Blade Runner 2049 prequels are good to watch too. BLADE RUNNER 2049 - "Black Out 2022" Anime Short https://www.youtube.com/watch?v=rrZk9sSgRyQ BLADE RUNNER 2049 - "2036: Nexus Dawn" Short https://www.youtube.com/watch?v=UgsS3nhRRzQ BLADE RUNNER 2049 - "2048: Nowhere to Run" Short https://www.youtube...
by mark5
Dec 27, 2017 9:55 pm
Forum: Items for Sale - New
Topic: MXUS 3K Turbo (V3) 45mm Direct Drive Hub Motor
Replies: 166
Views: 24335

Re: MXUS 3K Turbo (V3) 45mm Direct Drive Hub Motor

This thread is buddy selling his, what I am saying is there is a 100+ page thread on the MXUS 3kw, https://endless-sphere.com/forums/viewtopic.php?f=2&t=63142&p=1159655&hilit=mxus+3000w#p1159655 Unfortunately only the first 8 posts of that thread, of the first page, is actually visible, because som...
by mark5
Dec 26, 2017 3:59 pm
Forum: General Discussion
Topic: Forum software upgrade on 11/17/2017 technical issues thread
Replies: 134
Views: 7704

Re: Forum software upgrade on 11/17/2017 technical issues thread

Just put the VUH...AVRQ between the youtube tags. Leave out any html.
by mark5
Dec 26, 2017 3:32 pm
Forum: General Discussion
Topic: Forum software upgrade on 11/17/2017 technical issues thread
Replies: 134
Views: 7704

Re: Forum software upgrade on 11/17/2017 technical issues thread

So your browser is inserting all that iframe width height src etc. html stuff and you can't remove it leaving only the youtube ID between the youtube tags?

ETA: you can hit the quote button to my previous post & see how it's done.
by mark5
Dec 26, 2017 12:13 pm
Forum: General Discussion
Topic: Forum software upgrade on 11/17/2017 technical issues thread
Replies: 134
Views: 7704

Re: Forum software upgrade on 11/17/2017 technical issues thread

I just put the blah of the v=blah between the youtube tags. You don't want to do it that way?

A look at the MPT-7210A MPPT Solar Charger by GreenCave (length 26m11s)
https://www.youtube.com/watch?v=7ITu5WQzgxQ
by mark5
Dec 20, 2017 5:04 pm
Forum: General Discussion
Topic: MOVIE NITE
Replies: 313
Views: 22540

Re: MOVIE NITE

///Instead maybe it's time to check out that new JACKIE CHAN movie? ( THE FOREIGNER) . Like Arnold Schwarzenegger he just has that unique talent (although obviously unique to Arnold), and I hear this new one is pretty good and original. This is a good suspense-thriller movie. Like a Jackie Chan ver...
by mark5
Dec 20, 2017 3:28 pm
Forum: General Discussion
Topic: Forum software upgrade on 11/17/2017 technical issues thread
Replies: 134
Views: 7704

Re: Forum software upgrade on 11/17/2017 technical issues thread

I tried the url that Warren pointed out with both Firefox & Chrome and didn't get an error. I have seen SSL protocol error messages reported though but those were only while the database was presumably momentarily down and I was trying to get a webpage using the lynx browser or curl. I do that regul...
by mark5
Dec 19, 2017 2:47 am
Forum: E-Vehicles General Discussion
Topic: Frustrated Newbie cant get any power
Replies: 6
Views: 356

Re: Frustrated Newbie cant get any power

Maybe the controller has an "ignition" wire that has to be energized after the pack is connected. See controller documentation.
by mark5
Dec 18, 2017 1:29 pm
Forum: E-Bike General Discussion
Topic: Sparkle destroying my Powerpole 45A
Replies: 26
Views: 862

Re: Sparkle destroying my Powerpole 45A

Make a cellman-type of Anderson precharge connector where the precharge Anderson is offset slightly forward from the other two power connectors so it contacts first. There's a picture of one here somewhere if you look hard enough.