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  1. M

    22 cell charger can charge 20?

    So after yesterday we have made great progress thanks to eee291 for which I thank him. It remains to balance the battery. For now everything works well. Special thanks to Eee291.
  2. M

    22 cell charger can charge 20?

    So ... I changed the capacitor and I measured the voltage and I found something strange the voltage was not constant, but we have progressed the charger without problem. With one of the potentiometers I was adjusting the voltage, but with the voltage changed the amperage. From the beginning, as...
  3. M

    22 cell charger can charge 20?

    as far as I know, there must be a load. How do I simulate a load? Of course I have a multimeter
  4. M

    22 cell charger can charge 20?

    Thanks for the advice, but nothing happens. I rotate them all three potentiometer, but nothing changed.BMS cut off the connection by passing over 58v. Think about whether to put some resistance? What do you say about it? I found a problem with one of the capacitors - I will change it.
  5. M

    22 cell charger can charge 20?

  6. M

    22 cell charger can charge 20?

    I do not find a potentiometer
  7. M

    22 cell charger can charge 20?

    So there will be no problem charging this charger after I have bms?
  8. M

    22 cell charger can charge 20?

    This is the charger. I have smart bms programmable 300A
  9. M

    22 cell charger can charge 20?

    I ask for an expert opinion: I have a charger for 22 lion cells, can I charge 20 cells?
  10. M

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    masageroo@gmail.com
  11. M

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    You have PM
  12. M

    QSMOTOR,0.5-12kW Electric Hub Motor & Mid Drive Motor Manufacture China

    Hi guys can you tell me what is the difference between qs 205 50h v3 and gs 273 4000w for e bike?
  13. M

    Sabvoton SVMC072150 controller review, variable regen *PICS*

    Hello I have questions about using savboton 72150: 1. I have 22s8p battery and loaded is 92.4v can i use this controller? 2. Regeneration will have problems? thanks in advance
  14. M

    XPD: open-source keywin e-bike lab replacement

    Thank you all for the help. Cable has made the communication is better. I have questions about programming: Controller My Lyen 12fet motor is MHUS 3000 v2 battery has a nominal 82v which profile to use (the box says to use profile EB318) and a program is obtained discrepancy in the set...
  15. M

    XPD: open-source keywin e-bike lab replacement

    I want to do programming cable for controllers Lyen EB3xx. Should there be a button?
  16. M

    JP spot-welder, FET-switched, timed adj. pulse

    Already welded to 0.5nikel :)))
  17. M

    CHEAP NEW ORIGINAL 18650 21700 BATTERY CELLS, POUCHES AND PACKS

    Battery:)))
  18. M

    CHEAP NEW ORIGINAL 18650 21700 BATTERY CELLS, POUCHES AND PACKS

    Thank you Tumich all 506 cells arrived safely
  19. M

    12 x 4110 MOSFET Extreme Modded Controller LYEN Edition

    We're HVC?
  20. M

    12 x 4110 MOSFET Extreme Modded Controller LYEN Edition

    Hello i have a 12 x 4110 MOSFET Extreme Modded Controller LYEN Edition and want to work 81.4V (nominal 22s lion battery) what should I do?Thanks advise
  21. M

    JP spot welder

    You have pm
  22. M

    Sine wave controller?

    Hello once equipped with MYUS 3000 v2 I'm looking for him sine wavecontroller 72 v 60-80A continuous load possible with programming? Also has a low price?
  23. M

    Upgraded older machines

    Hello electro maniacs :) I have some questions for you: 1.Shte be upgraded older machines and wonder what to use for bms 20s who can support 60-80A discharge ? 2.Charger for 72v10A? 3.Controler that can be programmed 60-80A 72v 4.Cells which we will use to think Samsung E35- what do you drive ...
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