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  1. J

    My bbs02 stops working for a while (like 2 days) and then comes back to life, the system powers, only the motor not

    Hello everyone, So I'm having problems with my bbs02, it has 2000mi on it and like 2 months ago I completely took it apart because the mostest were blown and I replaced it with the new controller with ifrb3077 mosfets. Then I had the problem, that the motor suddenly stopped spinning. After 3...
  2. J

    Searching for a new >40amp continious controller (52v battery and 3k cyclone kit)

    Yeah it smella fried from outside, no need to open it.. The chain was off, amd I applied just very little throttle :confused:
  3. J

    Searching for a new >40amp continious controller (52v battery and 3k cyclone kit)

    Hello guys, So I was trying some hall wire combinations on my 3k cyclone with a 36-72v lunacycle controller. I tried a combination, and the motor wasn't turning as I twisted the throttle, so I stupid a*s thought I should apply just a littke bit more throttlw, and then it would turn.. The...
  4. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    Hello, I opened the pack completely and found out that two bms wires were loose and I soldered them, now the pack charged to 58.0 volts and I'm happy woth that, still wondering why its not fully charging, it could maybe the charger switch. I will get a new BMS either way.. So that was a quick...
  5. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    Ahh yeah makes sense! Really appreciate your effort, thanks.
  6. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    I have respect of these batteries I know they can catch fire or even explode. So I have one last question: The picture of the charger (ebay link in my last post) says that there is output + and - wires and battery + and - which one I should I use, to charge the cells? I understand that you can...
  7. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    Ok! Yeah I will be careful. So thank you and I will write here soon and let you know if it worked out. Have a nice day!
  8. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    Now I understand, thanks! I looked for a charger and found this: https://www.ebay.de/itm/5V-1A-Li-ion-18650-Lithium-Battery-Charger-Module-4-2V-Charging-Protection-Board-/272969439726 This should work right? Thank you so much!
  9. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    I thinked of that too. So how you recommend to do this? I don't really have a clue
  10. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    I'm pretty sure there isn't a cell at 4.2v, I can test it again tomorrow. Could it be that theres a loose connection between the cells? Thanks for your help.
  11. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    It can't be the charger sonce I have a backup one that also doesnt charge the battery fully. It cant be the switch of the charger.
  12. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    Thanks! I know tried charging after disconnecting amd recpnnecting the balance connectors. Know, when I plug in the charger, it jumps to 58.8V instantly and isn't charging.. (the battery voltage is at ~54v) Before it was charging to 54v amd then turned off, not showing 58.8v volts. Did I...
  13. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    https://ibb.co/M9Q3khX https://ibb.co/sFPfKPm This is how a luna triangle pack looks at the inside
  14. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    So thanks for all replies! I just opened the pack and measured the individual banks at the bms connector. They are all at 3.79V but the last 2 groups (assuming 13 and 14) are out of balance, the first is at 2.83V and the other at 3.53V. So I need to balance the pack right? I heard of charging...
  15. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    Hmm ok, I will work carefully and let you know when I have measured the voltages. Thanks very much!
  16. J

    52V / 24Ah triangle battery from Lunacycle is only charging to ~55V | it isn't the charger, already tried to jumpstart

    Hi, I wondered why the capacitiy of my battery was so bad and then saw the charger shutting off at only 55.4V instead of 58.8. I'm sure it's a 52v battery I tried to charge with a 2A backup charger instead of the advanced luna charger, so it can't be the switch at the charger Also I tried...
  17. J

    Cyclone 3k Motor turns off after some mins of riding, does it turn to hot? how to fix it?

    So hi guys, I have just finished my ebike with a Cyclone 3000W kit and a 52V 24ah GA battery from LunaCycle. I hooked up a bluetooth controller (Rated for 3000W) from YuYangKing. When I drove (battery 90% charged) the motor stopped turning, it just shut off. But the rest of system was still...
  18. J

    Which controller (with display) for the cyclone 1800-3000w motor?

    At the moment, yes. But I'll try to switch Green and Blue, and see if this helps.
  19. J

    Which controller (with display) for the cyclone 1800-3000w motor?

    I connected each Hall-sensor cable with a gold plated plugs (I think 2mm ones) and the phase wires with 4mm, I think, the battery with an XT90 plug. I'm sure they were connected right. But I will now change the Blue and Green phase wires and I'll see if this helps. Thanks!
  20. J

    Which controller (with display) for the cyclone 1800-3000w motor?

    Ok, I didn't know that. I saw some YuYangKing controllers on aliexpress. Thanks!
  21. J

    Which controller (with display) for the cyclone 1800-3000w motor?

    So, thanks for all the replies at first. I heard of connecting "Green to Blue" or "Blue to Green." Until now I didn't have time to try it out. I was unsure if this can solve the problem as easy as that, so I kept asking on this forum. But know I really think this is the problem, I'll try it out...
  22. J

    Which controller (with display) for the cyclone 1800-3000w motor?

    Hi guys, At the moment I have a controller from Passion eBike...
  23. J

    Cyclone Motor doesn't turn, (with 2000W KT Controller)

    Ok thanks Sir. I will try it out! And couldn't it be that the controller doesn't work with the cyclone(, but I dont think so)?
  24. J

    Cyclone Motor doesn't turn, (with 2000W KT Controller)

    My cyclone motor (1800-3000W) doesn't turn, by hand I can do it with any problem. The motor makes noise, but it won't turn. I have it connected with a KT-Controller which I ordered on Aliexpress from Passion Ebike. It has a white wire on the hall sensor cable, which I couldn't connect to the...
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