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  1. Q

    How to ship a 28kg ebike

    Hello guys, I want to ship a 28kg ebike from France. How can I safely ship it? Has anyone has recommendation for packing or ebike cardboard? Has anyone encountered this challenge? Best, Quentin
  2. Q

    $30 reward for fixing this ebike problem

    Man I love you. <3 I had this problem for wat too long. What is the meaning of AGain. Is it the variation of Amp per second when limit is reached? If you use Paypal, send me a paypal address by private message I will send you cash on it.
  3. Q

    $30 reward for fixing this ebike problem

    YO Ebikers, I had this problem since November 2018. I need some help. https://endless-sphere.com/forums/viewtopic.php?p=1455325#p1455325 I will give $30 to the person who provides the solution.
  4. Q

    How to fix Backward and Forward feeling w/ CA3

    The problem is not occurring when I limit the throttle output with the 3 state switch.
  5. Q

    How to fix Backward and Forward feeling w/ CA3

    I have the same problem: - When I disconnect the 3 state switch and limit to 10A or 500W. Therfore I think the problem is configuring the CA3 or controller.
  6. Q

    How to fix Backward and Forward feeling w/ CA3

    I only have one switch on the CA3. I will try to use the switch on the controller only when I receive some RC Connectors.
  7. Q

    How to fix Backward and Forward feeling w/ CA3

    I was thinking maybe it is due to a wrong throttle output voltage. How can I know the correct output voltage for every controller or at least to this controller?
  8. Q

    How to fix Backward and Forward feeling w/ CA3

    Hi all, I am experiencing an unpleasant backward and forward feeling. It gives the feeling that the ebike is going backward and forward couple times per second. It happens when: - Maximum motor temperature is reached - When motor is limited from CA3 with 3 state switch at 33 or 66% during...
  9. Q

    Which diodes can support 60V 30A? (For Longer Range)

    Do you have a link?
  10. Q

    Which diodes can support 60V 30A? (For Longer Range)

    When you use a DC motor it generates a current on the opposite direction. This is called back EMF. This current has a voltage of between 2 and 4 volts with the BBSHD. Placing the diode when the 14s battery voltage is around 41v will prevent early LVC from the BMS. However, it is counter...
  11. Q

    Which diodes can support 60V 30A? (For Longer Range)

    Hi! I am trying to extend my ebike range by putting a diode to prevent early cut off voltage from the BMS. I have a BBSHD with a 14s10p made of LG MJ1 cells. The motor generates a current of 2 to 4 volts (at 30A) which trick the BMS sooner than expected. Therefore, I was thinking to add a...
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