Search found 338 matches

by slayer
Aug 06 2013 3:24pm
Forum: E-Bike Technical
Topic: New crystalyte 40a sensorless controller is irregular
Replies: 9
Views: 603

Re: New crystalyte 40a sensorless controller is irregular

Yes i bought one at the start of the summer from Ebikesf and i have exatly like you said ...so i took it out of the bike and did a mod on my 48 volts from Lyen to accomodate 72 volts and i tell you the Lyen ones are way better ...now i understand why the guys did not like sensorless it s because it ...
by slayer
Jul 13 2013 2:29am
Forum: E-Bike Build Threads / Photos & Video
Topic: GCinDC's Giant DH Comp
Replies: 2900
Views: 348598

Re: GCinDC's Giant DH Comp

i was just thinking about an idea to make your garage safer after the fire, and i was working on a construction site and there i see some sprinkler ...you know that a sprinkler sets off at a certain temperature and that s all the mechanics about it...maybe you could setup just a big 5 gallons of wat...
by slayer
Jun 16 2013 12:22am
Forum: E-Bike Build Threads / Photos & Video
Topic: GCinDC's Giant DH Comp
Replies: 2900
Views: 348598

Re: GCinDC's Giant DH Comp

wow very nice Gc ...it looks easy (well maybe not)
by slayer
May 20 2013 3:16am
Forum: E-Bike Build Threads / Photos & Video
Topic: GCinDC's Giant DH Comp
Replies: 2900
Views: 348598

Re: GCinDC's Giant DH Comp

Really enjoyed reading and watching your thread over the past few days i saw you often on the forum but did not have time to watch and now that i had problems with my hs3540 i had to look for ways to help and you are the most documented and interesting one ...i hope you are getting enough from the i...
by slayer
Mar 28 2013 11:40pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Norco Bomber 2kw build
Replies: 48
Views: 6966

Re: Norco Bomber 2kw build

Ok i went back on the first page and right clicked on every blank square and hit show image ...i m sorry i didn t see the progress before i posted and i taught those pics that was blank on the first page was from the plexi glass or something ...and then suddenly that you would have posted the alumin...
by slayer
Mar 26 2013 9:46pm
Forum: E-Bike Build Threads / Photos & Video
Topic: Norco Bomber 2kw build
Replies: 48
Views: 6966

Re: Norco Bomber 2kw build

Very cool, now are you going to leave us without any more pics of that build, did you weld that yourself, if not how much if yes how much also looks like a very tight build also, i really like it
by slayer
Dec 02 2012 3:19am
Forum: General Discussion
Topic: Canadian Customs incoming
Replies: 9
Views: 844

Re: Canadian Customs incoming

i bought a go pro accessory this summer and i think it was 24.95 and ended up paying a bit more than 40.00 with a couple of charges, i remember also the package was opened and there was an 8.00 brokers fee from fed ex ...later this summer on two other order from China, a charger and the other was a ...
by slayer
Nov 11 2012 12:11am
Forum: Battery Technology
Topic: how to use solar panels to charge a 48v ?
Replies: 5
Views: 517

Re: how to use solar panels to charge a 48v ?

golden motor have some solar panels made for ebikes battery packs they have a 24 ...36 volts and a 48 volts 80 watts all at 345.00 set made for the lifepo4 here is their link http://www.goldenmotor.com/ scroll down on the evbattery tab
by slayer
Nov 30 2011 10:11pm
Forum: E-Scooter and Motorcycle Photos & Videos
Topic: Oatnet goes Vectrix!
Replies: 125
Views: 47377

Re: Oatnet goes Vectrix!

Wow very nice Oatnet ...good job and impressing improvement i am very happy for you.
can t wait to come back home and watch the video
by slayer
Nov 23 2011 9:59am
Forum: Battery Technology
Topic: Next gen 3.4 Ahr Panasonic 18650
Replies: 24
Views: 5897

Re: Next gen 3.4 Ahr Panasonic 18650

not that i want to defend Jack but since i had a lot of time to spare and a lot of internet site banned from my work (hospital security) i was watching one rare sites that are allowed video ...and WAG is absolutely not from him and you will know that it comes from one of his follower that wrote to h...
by slayer
Nov 23 2011 2:27am
Forum: Battery Technology
Topic: Next gen 3.4 Ahr Panasonic 18650
Replies: 24
Views: 5897

Re: Next gen 3.4 Ahr Panasonic 18650

From http://jackrickard.blogspot.com/ In March of 2012, Panasonic begins the production run of a brazillion of their new NNP 3.4Ah cell. This is there New Nickel Platform. It's actually a Lithium Nickel Cobalt Aluminum Oxide cathode material with a carbon anode. And the thing carries 12.24 wH of en...
by slayer
Oct 10 2011 7:45pm
Forum: Battery Technology
Topic: Please help with Electricity Math
Replies: 23
Views: 1978

Re: Please help with Electricity Math

700 watts for five hours? You need 3500 watt hours of capacity. If you get your lipo seriesed up to deliver 120V, then your 700 watts will be drawing about 5.8 amps. So you need to deliver 5.8 amps for five hours? 29 amp hours. Most packs are speced in milliamp hours, so you need to get 29000 milli...
by slayer
Sep 27 2011 12:57am
Forum: E-Bike General Discussion
Topic: Today's Bionx P350 purchase
Replies: 24
Views: 1860

Re: Today's Bionx P350 purchase

nimh will go down 34 volts after resting under load my 36 volts 15 ah 6 years olds will sag a lot under load and just at 18 amps will go downs 27 volts ...but i m sure they still give more than 10 ah ...i use them on my lawnmower so i did not test them to fulll capacity 15 ah ...i do mine and my nei...
by slayer
Sep 27 2011 12:40am
Forum: E-Bike General Discussion
Topic: Today's Bionx P350 purchase
Replies: 24
Views: 1860

Re: Today's Bionx P350 purchase

nimh pack should be after a full charge around 43.5 volts but loose pretty soon it s capacity ...you should always run right after you charged them ...even a day after it will go down 38.5 volts ...and also know that after a couple charge discharge they will regain a little bit of capacity
by slayer
Sep 14 2011 1:45am
Forum: E-Scooter and Motorcycle General Discussion
Topic: lit motors c-1
Replies: 116
Views: 7543

Re: lit motors c-1

it s the first time i see a model like that that i like...very nice and useful
by slayer
Sep 07 2011 3:10am
Forum: E-Bike Build Threads / Photos & Video
Topic: Doc's E-Giant VIDEO on the trail like a motocross !
Replies: 9
Views: 1063

Re: Doc's E-Giant VIDEO on the trail like a motocross !

Great video doc ...i bet just making a small clip like that takes a long time to do ...did you use windows movie maker or you have a more professional one
by slayer
Aug 16 2011 6:17pm
Forum: Battery Technology
Topic: My a123 pack
Replies: 15
Views: 1906

Re: My a123 pack

no at the end it is still discharging 52 amps the same as when it is full ...that s why i made it a rule to not go too close to 11.5 ah and when i am close to that i pedal a lot ...so i don t discharge fully
by slayer
Aug 16 2011 4:19pm
Forum: Battery Technology
Topic: My a123 pack
Replies: 15
Views: 1906

Re: My a123 pack

Yes Doc they work very well ...and the balance plug helped a lot too at first especially when you don t know them ...now i use them less ... yes it looks less scary with the shrink wrap ...thanks again Doc
by slayer
Aug 15 2011 7:44pm
Forum: Battery Technology
Topic: My a123 pack
Replies: 15
Views: 1906

Re: My a123 pack

Hi everyone i just reposted my pics in case anyone is interested in seeing them plus i added today some shrink wrap ...the wrap was too small so i had to cut them and wrap what was missing with duck tape loll
A123 2 pack of 8s 5p.jpg
by slayer
Aug 12 2011 10:48pm
Forum: General Discussion
Topic: Help me write the ES wiki https://endless-sphere.com/w
Replies: 88
Views: 358303

Re: Help me write the ES wiki

well for me i would be very interested Luke to know about all those subject.

i realise with your resume that i have a lot of interesting things to learn
by slayer
Aug 11 2011 11:37pm
Forum: E-Bike General Discussion
Topic: Doc 140km/h speed record attempt !
Replies: 64
Views: 3849

Re: Doc 140km/h speed record attempt !

Official world record is one thing.. and also can cost alot of money.. unless you have sponsor.. wich help alot for those event. I have read on the guiness record and there is two way to submit a record: having the officials coming to your event at your fee.. I mean apparently you pay their the fee...
by slayer
Aug 11 2011 1:07am
Forum: E-pic Topics
Topic: A Summary Letter for the ES Community
Replies: 157
Views: 40710

Re: A Summary Letter for the ES Community

the social forum