Recent content by iOn <-+-> uOil

  1. I

    Should I buy or build a, Nyx, Qulbix 140 etc. ?

    You will never can use a e-bike like a full-blown motocross. First of all the frame isnt in most cases up to the task. 2nd they use bicycle parts often from downhill bicycles but still not up to the task.
  2. I

    Best controller to use with qs 205?

    What wh/km where u at at 122km/h with flux weakening ? And what wh/km would you have with no flux weakening but a equivalent higher voltage betterie to reach this speed?
  3. I

    72V 3000W Cyclone Electric and Gas Generator Build (SBP kit) - Three Phase Dev

    But when you count in the defective parts from your combustion engine in the next 10 years and the fuel and lubricating oil fro the next 5 years (about what and battery would last.) And what would it look like when you get to have a seized-up piston ? :bigthumb: get some quality flexible 100w...
  4. I

    Wind and Solar vs Coal, Gasoline, Nuclear

    But no like Paul Walker ... :wink:
  5. I

    Wind and Solar vs Coal, Gasoline, Nuclear

    I bet most lizards and spiders are happy about some shade in the deserts ;-)
  6. I

    SunTrip questions

    Actually it helped a lot. I found here the https://www.thesuntrip.com/wp-content/uploads/2019/02/Technical-Regulations-ST20.pdf for the 2020 race to china. Limits are 1155wh battery <2,50 m² installed solar and 1,50 m² portable solar. No charger No night driving The chosen engine should not...
  7. I

    SunTrip questions

    I have seen the suntrip from 2018. Now i want know do the participants need to apply them self before the race starts the visa's for the country they are crossing or does it the suntrip administrators ? Also i want know since the country they are crossing have different ebike pedelec laws or...
  8. I

    72V 3000W Cyclone Electric and Gas Generator Build (SBP kit) - Three Phase Dev

    Can u run it on 99% ethanol ? (some call it alcohol )but might than try drinking it ;)
  9. I

    80% charge in one hour?

    Thats only partly true. Each Lithium chemistry has its own parameter for fast discharge and fast charge to yield a reasonable cycle life. Watch in the specification of your buy. and only charge fast when needed.
  10. I

    80% charge in one hour?

    Yep its called graphene enhanced Lipoly battery is the right name of it. There internal resistance is best. Do you know how they perform in cycle life against other not enhanced Lipoly ?
  11. I

    80% charge in one hour?

    But its still not a true graphene battery. it would have much more whr/kg and could be charged in 5 minutes to 90%.
  12. I

    DIY 14S10P lasercut full wooden enclosure/cell holder

    But do the cells not want to expand and shrink while heating or cooling while in use. It could cause great problems like popping open on top or buttom ?
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