Пікірлер

• 
  @johnrarity94195 сағат бұрын

  Great! How did you figure this out?

• 
  @paula61493 күн бұрын

  does the bms work when you try to charge it

• 
  @t-bo-diy2 күн бұрын

  Yes

• 
  @motorheadkb8824 күн бұрын

  This worked for my vevor 2000 watt motor! After watching several videos with different instructions this one actually worked.

• 
  @MacraeHallАй бұрын

  Thank you man. So many try's and different videos but u made it work

• 
  @mct88883 ай бұрын

  Dude, you saved me! Thank you so much for making this easy to follow video!

• 
  @dalvenable3313 ай бұрын

  I got one of the same motor kits to build an electric bicycle but noticed it ran the wrong way to make it happen and not look wanky. put away the kit and forgot about it, then saw your video, went to the shed and reversed the wires like you said and it works perfect. now to find the donor bike. Thanks

• 
  @mrandmrsladera083 ай бұрын

  Thank you sir!!

• 
  @keithking19853 ай бұрын

  The screw beside the chip "WILL BE" ground 👍😊🇮🇪

• 
  @Black666 ай бұрын

  Great video!

• 
  @edgarrasing83907 ай бұрын

  Thank you Sir for the educational video. It's very useful Greetings from the Philippines

• 
  @sethstumpgrinding38147 ай бұрын

  THANK YOU! I did exactly what you said and it worked for me. 2000w 48/60v

• 
  @explosivejoe30007 ай бұрын

  Man, I just want to say thanks! This saved me.

• 
  @yaninielkarif56098 ай бұрын

  Thank you very much sir , you helped me a lot !

• 
  @photorealm9 ай бұрын

  This is the wiring that worked for me. As others point out, its easy to think its the same on the motor as the hall effect wires, that doesn't work LOL This does (at least for my 2000 watt 48 volt motor from China.

• 
  @jasonflanagan60629 ай бұрын

  Thank you, just heading out now to try it!!

• 
  @mikasjoman10 ай бұрын

  Thanks worked like a charm

• 
  @jonezdatonetech275811 ай бұрын

  And I can you put link to your 123&R switch please.

• 
  @jonezdatonetech275811 ай бұрын

  Nice work man I have sabvaton 72/200a, Can someone please show me how to add reverse feature to my e-bike ?, even though I don’t have reverse plug on my controller or the learning wires.

• 
  @Victor-xx5ye11 ай бұрын

  I watched 4 videos and this is the one that worked! :D

• 
  @t-bo-diy11 ай бұрын

  glade it helped

• 
  @milanpetrzilka687511 ай бұрын

  Hi, I have experienced strange behaviour of some of my battery packs. Its not possible to charge-discharge anymore despite the internal voltage at CELL+ is > 32V. Do you know how to "reset" them? I tried everything, even brute-force of canopen

• 
  @ourspacesinc Жыл бұрын

  If I have two 48v motors with seperate controllers etc….could I join the throttle wires to make them run on one throttle?

• 
  @doityourselfdiy3903 Жыл бұрын

  Thanks it worked for me

• 
  @FPV777 Жыл бұрын

  👍👍👍

• 
  @Tefelucky Жыл бұрын

  Hi Eric can you make a video of how to hack(activate) X8F e-scooter battery BMS?

• 
  @heidenburg5445 Жыл бұрын

  The learning wire is indeed much simpler to do. I got mine mixed up with the reverse connector and couldnt get it working for a little bit. The chinese translation was "A-stern" which was confusing to me. My soldering iron sucks so I hate having to switch phases. That's a freaking sweet gokart!

• 
  @saulminor2720 Жыл бұрын

  Muchas gracias por su video me sirvió de mucha alluda pude acer trabajar mi llanta delantera gracias

• 
  @anio6865 Жыл бұрын

  I have an ebike motor with a matching controller. And the wheel goes thud thud thud... only when riding it. I tried the learning wires and that did not help. I switched the blue with the green phase wires and that did not work. Do you know what might be causing this ? Or and what I can do about it ?

• 
  @LucklessMatt Жыл бұрын

  I just ran into this problem… hope this works!

• 
  @andretordjman9021 Жыл бұрын

  Thx that's what i was searching 👍

• 
  @alexandrulucian3927 Жыл бұрын

  De cat este rezistenta , ce valoare ? Multumesc

• 
  @keithking19853 ай бұрын

  1kilo-ohm resistor.. 👍

• 
  @tmaxx98 Жыл бұрын

  Thank you my friend. You save my day. I'm about to throw this motor away. I thought. Is a Chinese maybe is junk. But I'm wrong. Thank you for share you ideas.

• 
  @pandocamara1472 Жыл бұрын

  This video method works perfectly on BLDC 750w 48v brushless motor / este metodo del video funciona perfectamente en motor BLDC 750w 48v brushless

• 
  @albertoruiz9343 Жыл бұрын

  It was an extremely useful video! I really enjoyed it and thanks to you I can go on with my project!

• 
  @gilogreenaway2989 Жыл бұрын

  thanks! i have very similar looking 2kw motor and swaps worked a treat, made my day!

• 
  @bradweber6133 Жыл бұрын

  Do you notice that the motor doesn't run as well in reverse (phase and hall swap, not reverse switch)? Most of these motors do not, likely because it is not neutral timing

• 
  @t-bo-diy Жыл бұрын

  I have not noticed any issues with the motor and the controller I use. I have 3 speed forward and 1 speed reverse, after doing the hack, it still work the same way just different direction. Some controller have a way to reverse the motor by simply connecting a jumper cable...

• 
  @bradweber6133 Жыл бұрын

  @@t-bo-diy it's possible that I am wrong but I have taken the motor apart and the hall sensors appear to be clocked a couple of degrees in one direction. Usually this would be advanced timing. If you run it backwards you get the opposite. Just curious if you ever noticed anything. If I am right it will still work just fine it just won't have the same power and smoothness.

• 
  @redlinejosh4974 Жыл бұрын

  Thank you so much this helped alot

• 
  @limbex4988 Жыл бұрын

  Thanks 😊

• 
  @mljay3537 Жыл бұрын

  Hello. Do I need a reverse switch after the wires have been crossed over?

• 
  @Freizeitflugsphaere Жыл бұрын

  Thanks man!!! Couldn't find the information anywhere. You helped me sooo much, love from Austria 🇦🇹

• 
  @pullthefliers2 жыл бұрын

  It worked!! I thought it was color for color, swapping one phase for another (ie blue for yellow) then swapping the corresponding Hall effect sensors( blue for yellow.) I tried my way, and the motor didn’t turn and wires got hit instantly. Looked for some more info and found your video and it worked flawlessly! Thanks.

• 
  @cudak8882 жыл бұрын

  Eric, one question to add to my previous thread - what wattage would you recommend for the inline 1k resistor? Checked Erik's video and didn't see any recommendation.

• 
  @t-bo-diy Жыл бұрын

  The one I used was 3 1K Ohm 1/8 Watt 1% Metal Film

• 
  @keithking19853 ай бұрын

  He used an ⅛ Watt resistor!! If it's ok with one that small then any size bigger will do to.. 😊

• 
  @FabrizioSeveri-os7mk2 жыл бұрын

  Hi Eric, many thanks for your video very useful. I followed your istruction but at the end I have unlocked only the output Motor, the input charge is still locked and the voltage measured is "0". Why? Can you hemp me to complete the project and able also the charge input. Many thanks in advance

• 
  @t-bo-diy2 жыл бұрын

  Not sure, I did 8 of them and I was able to get 7 to work, but one of them did not, probably a bad BMS, to wakeup the BMS you have to try to charge it via the yellow cable after the hack, this should wakeup the BMS. If that does not work you can always get a new BMS ;-)

• 
  @t-bo-diy2 жыл бұрын

  Here an other video of similar hack from YoErik --> kzread.info/dash/bejne/c52Lmcd6kdLQZcY.html

• 
  @CharlesGarnierRC2 жыл бұрын

  Ok so far, just need to charge it to activate! Looking forward to it

• 
  @adamkostan86712 жыл бұрын

  Nice work 💪 Keep more video's coming 📹

• 
  @adamkostan86712 жыл бұрын

  Nice work 💪 Sub + 👍 Keep more video's coming 📹

• 
  @RicardoCerveraBlanco2 жыл бұрын

  Hi... What are you planning to use those battery for?. You mention the hack to activate them doesnt work with all the batteries?...

• 
  @cudak8882 жыл бұрын

  Wound up with 10 of these batteries, never deployed. Have kept them charged and "comfy" since, but considering doing this mod to them. Curious what you'd recommend in regards to doing this mod while they're still at a certain amount of charge.

• 
  @t-bo-diy2 жыл бұрын

  It's been a while since I worked on those batteries, but if i remember correctly the BMS is off until you do the hack and then charge the battery via the charging cable. Out of 8 batteries I was able to successfully do this hack on 7 of them... good luck...

• 
  @cudak8882 жыл бұрын

  @@t-bo-diy Any chance you remember what firmware they were marked with?

• 
  @lawrencewalker2150 Жыл бұрын

  L1i00

• 
  @Blox1172 жыл бұрын

  so during overcurrent shutoff, how do you reset it?

• 
  @milanpetrzilka687511 ай бұрын

  Any update of this? I have also latechd-up battery packs, not possible to charge-discharge anymore despite the internal voltage at CELL+ is > 32V

• 
  @BB-hi5of2 жыл бұрын

  Can you turn the sprocket by hand on these motors ? Like do they just coast if not turned on ?

• 
  @jasonfritz62411 ай бұрын

  There should be some "magnetic" resistance but you should be able to turn it by hand.

• 
  @hardusvd2 жыл бұрын

  My brand new hoverboard run time is around 25 minutes then it cut off power of board. At full charge it was around 41.5 V and after 25 minutes the battery voltage was only 37.8 V for cut off. Why is the voltage still so high and already there was a cut off the power? At wat voltage should the board switch off? Any suggestions?b