36v Battery Assist Ebike Battery not working - diagnosis

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КОМЕНТАРІ • 21

  • @numeris14
    @numeris14 Місяць тому +2

    would love to see work being done after the diagnosis, like changing cells or bms change and seeing that the battery works after the repair. I like your content, but in every video it feels like only half of work is shown :)

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому +1

      I've started filming some long ones now, so the whole process will (sometimes) be shown!

  • @martinsafar5576
    @martinsafar5576 Місяць тому +1

    With those metal rings, you're making quite a nice accident. That's almost at Darwin's prices 😀

  • @METAAL01
    @METAAL01 Місяць тому +4

    take off your rings!!! when working on electrical stuff

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому +1

      Unless they're all ceramic, then I can leave them on! 😮

  • @OregonCrow
    @OregonCrow Місяць тому +1

    "battery assist" thats a new one

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому

      Should have rephrased it '36v battery' 'assist ebike' oops

    • @OregonCrow
      @OregonCrow Місяць тому +1

      @@EbikeRepairs It's written on the battery itself, I've not seen that yet is all I was sayin. keep up the good work dude!

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому

      So it was, I filmed this a while ago 🤣

  • @deirdrekeohane
    @deirdrekeohane Місяць тому +1

    They put silicone in the case so it makes it imposible for us ebikes to replace the battery. I left my bike over 4 months and my brand new battery is dead🥺

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому

      Agreed! Maybe you can recover the pack with some creative opening it up

  • @rhiantaylor3446
    @rhiantaylor3446 Місяць тому +1

    Given how much the cells cost I think bike batteries deserve more money invested in a better BMS though even Bosch batteries seem often to have the same problem - cells ok, BMS dead.

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому

      Those BMS units in the Bosch batteries are evil, there's no fix 😭

    • @bladermusics
      @bladermusics Годину тому

      ​@@EbikeRepairs I repaired a few bosch bms 5v converter and Schottk diodes die in them. The Bosch Classic line suffers from the diodes going bad but in that case the case itself lets water in because it's only a piece of rubber .

  • @brucehutcheson5371
    @brucehutcheson5371 Місяць тому +2

    Wow! So much effort to make it waterproof and then have the BMS fail. I guess that silicone is cheaper than a good BMS.
    I'd like to see the video part edited away where the end caps came off after much banging and cursing. That would be my version at least.

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому +2

      SO MUCH SILICONE! Don't worry, that was 30 minutes of pure rage I edited away, you didn't miss much 🤣

    • @bladermusics
      @bladermusics Годину тому

      ​@@EbikeRepairsI think the cells can be measured through the charging port and the output port, usually battery+ is on the charging port and the battery- can be found on the output side. At least mine works that way.

    • @bladermusics
      @bladermusics Годину тому

      Most likely the owner tuned the bike a little 🤣🤣 the bms covered in silicone had no heat dissipation so it said Amen.

  • @kozi302
    @kozi302 Місяць тому +2

    Looks watertight 😂

    • @EbikeRepairs
      @EbikeRepairs  Місяць тому

      Do your best, silicone the rest?