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  1. A

    Bafang m410 battery

    Can I use any type of 36 v battery for this motor? Is there any type of communication between the battery and controller?
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    Bafang m410 motor blocked

    The motor completely blocked, those from bafang sent me a replacement motor. I rode the whole winter in minus degrees, snow, and lots of rain. This the weather here, no choice. what can I do to prevent it in the future? How can I make it waterproof? Is it the temperature which fked it up? I...
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    Tenways bike with bafang M410

    Hey I would like to purchease this bike: Tenways AGO X Midnight Black I know it is not as great as the bosh performance CX, but I like the price, also I've read that with the bafang mid-drives I can use a thrid party battery with random chinese bms, is it true? One more newbie question: can I...
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    Tongsheng TSDZ2 with 52v battery

    Thanks so much!
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    Tongsheng TSDZ2 with 52v battery

    Does it have cruise control?
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    Tongsheng TSDZ2 with 52v battery

    Hey! I would like to buy this tongsheng kit and I have a 52v battery. Would it work propperly without buring the controller? Thanks.
  7. A

    Power consumption sweet spot

    No, from last spring.
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    Power consumption sweet spot

    I think a mid drive would help if I climb hills at a low speed but I usually climb at high speeds and on good roads, so the gearing of the hub motor almost always fits my speed. No hill can slow down my beast.
  9. A

    Power consumption sweet spot

    Great answers! Thanks you all! I have a PAS assist controller, I use the 300W or 500W assist level depending on inclination, I noticed that when I climb a hill, the motor is more efficient if I keep the bike over like 10 mph, in this way it has higher rpms and better gear advantage, if I sink...
  10. A

    Power consumption sweet spot

    Thanks for the answers! I usually keep a steady 20 mph when I travel. What is your opinion on swtiching from my hub drive to a mid drive in my case? Will it consume less because of gear adjustment? Sry but that grin simulator beats me.
  11. A

    Power consumption sweet spot

    I have a road bike with Mxus 19R 1000w nominal rear hub motor with a 52V battery. I followed ca guy on YT that continues to say that mid drives are much more effective at low speed because of the gearing range. My motor has a reduction gear with a ratio of 1:5.8 with a 28 inch wheel and peaks...
  12. A

    Mxus kit failure

    They will full refund the burned 40A controller, I`ll order a 45A one and limit the power to 85% or so, to be sure it won`t burn again.
  13. A

    Mxus kit failure

    nope, the motor is geared with clutch, and spinning backwards seems normal, no bigger resistance
  14. A

    Mxus kit failure

    UPDATE Controller is burned.
  15. A

    Mxus kit failure

    If I unplug the motor, it gives me the hall sensor error, like it does not find the motor.
  16. A

    Mxus kit failure

    When C5 setting is 10, maximum current value is controller maximum operating current value (ie, limit current value); when setting is 9, maximum current value divided by 1.10, when setting is 8, maximum current value divided by 1.15 and so on. When C5 is set to 0 the maximum current value is at...
  17. A

    Mxus kit failure

    After a long ride, I let the bike in the rain overnight, the controller was in a waterproof bag and I also put isolation over the connections, idk if that was enough. After that night, I took the bike for a ride, I modified a setting on the KT display in order to test it, I put the C5 on 0 from...
  18. A

    Mxus kit failure

    voltage doesn`t drop, the battery is ok. I hope the halls are ok, this motor si quite rare and hard to get parts, especially on this pandemic. I`ll wait until my friend finds out the problem, he knows this stuff.
  19. A

    Mxus kit failure

    Video: https://youtu.be/ME55fRvkibY The video says it all: I hit the gas and the motor only gives a shock. I have over 600 km on it and worked perfectly. I took the bike for a ride, worked well, and after some time, it stopped and gave me the short circuit error on the display. Fortunately I...
  20. A

    Wattage display good or not

    I climbed a steep hill with full throttle, my pedal assist is not installed yet, maybe that should have some importance.
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    Wattage display good or not

    Hi! I just bought and installed a 52v 40A ebike hub motor kit: https://www.aliexpress.com/item/4000836440793.html?spm=a2g0s.9042311.0.0.77b94c4dpxrRYM It works awesome, but something seems not right. Normally it should peak at 2000 watts, but on my display(KT LCD8H) it shows me only 1000 to...
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    18650 Samsung 33G vs 35E

    I got an ebike kit with a 52V battery with Samsung 33g cells. I am looking for another 52v battery and I am wondering if would be better to invest a bit more money in the one with 35E cells. What are the differences between these two cells? Okay I got the obvious longer range with the 35E, but...
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    FOC controller compatibility

    Cool! Thank you! Maybe that will make me happy, if not, I'll invest in a more sophisticated controller.
  24. A

    FOC controller compatibility

    Oh, so much stuff I have to take into account. Now I need to learn about the phase amps haha.
  25. A

    FOC controller compatibility

    What do you think about this Risunmotor, rebranded sabvoton? https://www.aliexpress.com/item/33004682513.html It seems it has flux weakening in the setting, do you think it will properly work?
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