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Baba Yaga

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About Baba Yaga

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    Kent England

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  1. ninebattery app not connecting despite trying everything listed on here and using several different android phones with different os
  2. what is the nickel stripping you use for the weld, it makes the job look really neat and professional, all i can find is basic nickel ribbon or the ladder style stuff. i would like to use what you have used as it has the tabs needed as well - is there a link, or what do i need to search for?
  3. It states it is the same BMS for elite and elite+, are they interchangeable? I have a few BMS's from different batteries, so hoping not to spend the money unless necessary.
  4. Do you have a link? I'm getting desperate for a new battery or battery rebuild and not getting anywhere fast! - on foot or via a ninebot (sorry couldn't resist)
  5. Regarding the BMS - I have one battery that is completly dead, i don't know what has happened but i was hoping to salvage the BMS, is there a way to test them, or does anyone know if there is a replacement available?
  6. I just re tried it with the handle bar inserted - realised i was trying it without that but it made no difference except i could see the bluetooth signal. it was flashing until i connected the ninebot app then goes solid but still nothing from the ninebattery app apart from the BLE not connected. Has anyone else managed to make this work on an Elite? maybe it doesn't work on the elite, but if anyone has i would be interested in knowing how you made it work.
  7. Thanks Trevmar, I'm working with an elite which is using 18650 cells i know the plus uses 2900mah cells, i need to rebuild a lower capacity battery first as that is the one playing up, so i'll see what cells are used when i open it i guess. is there any way of checking the bms is working ok?
  8. Thank you, I had read that and tried it but no success. I have just borrowed an android running 6 in case that helped but still nothing. The ninebot app is connecting fine but nothing for the ninebattery app - any more ideas? I would love to get this to work.
  9. OK, have borrowed a 'pixel 2' (I believe that's a good one), but I'm getting BLE not connected, have re-scanned and nothing. installed the ninebot app and that works fine, picking up my elite+ without any issues. Any advice, thoughts or tips to get this to work. I have a few misbehaving batteries and need to know whats going on before i get physical!
  10. What android phone would be sufficient to use ninebattery and check my ninebot elites? sorry i dont have an android and know nothing about them so need to buy a cheap one to run this.
  11. I have a ninebot elite+ and a standard model. The standard model has started to shut down to protect against a surge in battery 1, I'm guessing this is some faulty cells so will need a rebuild - not something i want to do but i use this for my business and I cannot get hold of a replacement (I did purchase a new elite+ battery from china but it does not work! - they said send it back and they will fix it, but the lithium battery is too powerful for any courier in the UK to accept). Do you know what cells are needed for the 450w battery? If i upgrade the cells to make an elite + battery can i use the same BMS or do i need to buy a new one? if so do you know what i need to purchase? please help - I'm getting a little desperate.
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