Search results

Date Relevance Most replies

  1. C

    Hub motor re-wire in 10 GA

    Hello im looking for the thinnest insulation for hub motor phase wires. I have 10 GA silicon insulated wire but they drag along the shaft and i cant seem to fit 3x. Whats the type of wire/insulation they normally use in BLDC. Couldnt find it anywhere. Thanks in advance
  2. C

    What could be the cause of a tripping bms

    I own a few batteries 20s 12p, 20s 15p, 20s6p. 17s 1p, 22s 6p , thats not a problem. Wont be using it as its useless im just exploring my possibilities here. As to say its is dangerous to have it in my possesion is a bit over the top. It wont burst in flame spontaneously by sitting on my shelf...
  3. C

    What could be the cause of a tripping bms

    is there any way i could check for that sag?
  4. C

    What could be the cause of a tripping bms

    What would be the best course of action here , Monitor voltage of cells or check for bms integrity .. Pack is 20s 35AH i just cant trash it
  5. C

    What could be the cause of a tripping bms

    So basically i should just isolate the bad group of cells. What is a good way to monitor voltage under load .. i cant see the sag on my voltmeter but i guess if i monitored the voltage of that said cell under load i could
  6. C

    What could be the cause of a tripping bms

    Would bypassing the bms for discharge fix this problem or i should remove the toasted serie to make a 19s instead of 20
  7. C

    What could be the cause of a tripping bms

    High internal resistance means longer to charge ?
  8. C

    What could be the cause of a tripping bms

    One cell was at 0.31 volt when charging it but now it keeps it charge and voltage. Could it be this one that hits LVC at like 3 volt ?
  9. C

    What could be the cause of a tripping bms

    its supossed to be a 25-50 but had the same bms before changing it and never had a problem tripping under load
  10. C

    What could be the cause of a tripping bms

    pack is new bought it last year and during storage the cels sagged to said voltage. About 20 full cycle MAX
  11. C

    What could be the cause of a tripping bms

    Recently individually charged my 20s12p pack with a ISDT q6 to SoC 100% c1 4.19 2=4.19 3=4.20 4=4.21 5=4.19 6=4.20 7=4.19 8=4.20 9=4.22 10=4.19 11=4.20 12=4.19 13=4.18 14=4.21 15=4.22 16=4.23 17=4.23 18=4.25 19=4.22 20=4.19 The bms trips everytime i put high load over 35AMPS PS. Cell*6 was...
  12. C

    BMS defect or unbalanced cells

    thanks i kinda figurred it out myself monitoring the bms it cut starta bleeding at 4.20 volt and at 4.25 volt it trips the bms overvltage protection.. Im charging every cells with my isdt q6 trough the balance leads.. 40 ah 20 s.... lol pretty long
  13. C

    BMS defect or unbalanced cells

    if my cells are unbalanced and i just plug my bulk charger when certain group of cells reach 4.20 volt will it damage them to let the charger charge the other group of unbalanced cells ? or should i let it charge until all groups are at 4.2 volt ..?
  14. C

    Problem with throttle input signal

    https://photos.app.goo.gl/aXbBfRsMY8XSgQRT7
  15. C

    Problem with throttle input signal

    Came across a problem recently and cant seem to fix it. ordered 2 of these chinese controller and both have 5volt signal and 5volt input on the throttle plug. Motor runs fin in self learning but any attempt to connect a trottle is not working any help? Is there some kind of controller that works...
Back
Top