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  1. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    20s 2p - LiPo from hobbyking - http://www.hobbyking.com/hobbyking/store/__9516__Turnigy_5000mAh_4S_30C_Lipo_Pack.html 10 of those packs in hard shell
  2. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    discharging each cell to 4V then charging to 4.1 but I cant get one cell above 4V. Got imax charger maybe that will help. Pack is still ok for 20 km commuting - lowest cell do not discharge below 3.6V (but I got one day when I discharged that below )
  3. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    thanks, controller from Lyen says 1.333 ohm shunt and that how much I have put to CA so I beleive is correct. Max amp is 45 A and thats how much controller can do so looks good. M
  4. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    one more movie from daily commuting (not finished as memory card wet full ) q4RbhhlxrRs
  5. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    having fun last few days bike is using 20Wh/km as CA is showing , with aerodynamic position on flat 60 km/h cruize speed, max speed 67, battery 82V 10Ah (5s 2p) - just doing first balancing with one battery medic (takes days ! - what voltage is best for balancing ? I am discharging each 4s...
  6. M

    What connectors and cables are used in e-bikes

    they not in ebikes.ca store even now ... looking for those connectors to CA3 !
  7. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    yes ! swithed green - blue for motor power and hall and works - proper direction, no vibrations - first time power up ! trying to set up throtle now: Throtle is conected directly to Lyen controller (Lyen is saying that he modyfy that diode thing ) - I am confused now: should I connect throttle...
  8. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    most of parts came so beast is under construction ... https://picasaweb.google.com/lh/photo/3GQ1qfEBZ-L6EesEeu8h67ej3B0erkCsULfSy_DtA0c?feat=directlink just a quick question regarding hall wires and motor phases ... I have a lyen controller on one side and 9c motor ot the other - I think that...
  9. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    thumb trottle will need when going fast (faster than my legs can turn ). Why 9c ? lighter, smaller and cheapper also less cogging
  10. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    330 g per battery x 24 = 8 kg so not to bad - I want to mount it on the frame in 2 maybe 3 packs. Rear dropout for this Dahon Jetstream is 135mm thanks
  11. M

    Fastest folded bike in Ireland, 9c 2806, 24s, project check

    As usual during long evenings on winter Nanga Parbat (www.nangadream.blogspot.com) some ideas came to me... This time an ebike! as a part of energy revolution which already started. I spend my whole past cycling so picking a bike was the easiest part (bike will be for commuting 16km one way /...
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