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  1. G

    Fairly new LI battery problems

    Great Advice Mr GoatMan, Thank you, that's what I shall do then :thumb: , thank you and kindness always :D
  2. G

    Fairly new LI battery problems

    Hi again GoatMan :thumb:, I was just picking up on this as I am alittle confused, some say yes and some say no, but your feeling is if I bypass my BMS like this pic (Pic 3, bypassing BMS), you feel it will still balance the cells on charging do you please? >>>
  3. G

    Fairly new LI battery problems

    I was looking for a solution using what I have here on the island and my LVC on the BMS has gone south, so was looking to find out if the cells would balance using this method you see, but you feel it may work if I connect the B-, I guess it wouldn't do any harm to try :? , but in your view it...
  4. G

    Fairly new LI battery problems

    Peeps, I know this has been spoken about previously as I found this info on this forum, but I am slightly confused when reading the other threads, so I wondered if anyone can confirm for me, this drawing here below, the 3rd image on the right hand side(bypassing BMS), will this still balance the...
  5. G

    Fairly new LI battery problems

    Thank you very much GoatMan..I'll have a look :thumb: :wink:
  6. G

    Fairly new LI battery problems

    Well..some good news, I thought I had bypassed the BMS in both the new batteries I had purchase a couple of years ago, but I must have confused myself..the one that still has a good range on it had the BMS bypassed from new(which I realise I shouldn't have done and will now connect it back to...
  7. G

    Fairly new LI battery problems

    Hi GoatMan :thumb: ..I am about to take it apart right now, so I will take some readings, I'll report back..not sure what an active balancer is, does that make sure the cells get charged evenly GoatMan please?..I'll be back with some readings real soon :) ..Thank you for your help Ole Chap :thumb:
  8. G

    Fairly new LI battery problems

    Yes..lesson learnt John, but I like to understand things..this is still my confusion here >> 1)The LVC is the same in the controller as the BMS, so, with that, it shouldn't have been a problem should it? 2) Am I correct in my understanding that the charging (when the bms is not by-passed) will...
  9. G

    Fairly new LI battery problems

    Many thanks for your thoughts, explanations and suggestions...I will now go and connect the BMS's in both back to how they should be and I'll replace the Batt that seems to have lost it's range now, I will learn from my lesson as we do in life :) thank you all :)
  10. G

    Fairly new LI battery problems

    I've added some white space now John :thumb:
  11. G

    Fairly new LI battery problems

    Just another thought chaps..the battery pack that still seems Ok at the moment..do you think I should take it apart again and remove the link in the BMS and put it back how it should be, or would that be a silly thing to do this far down the road..a couple of years on..it still seems to work...
  12. G

    Fairly new LI battery problems

    Ok Chaps..sorry for the long text :( ,,I was just trying to give all the info.. Well I believe (was told by the chap I got all my parts from) that the LV cut off in the controller was the same (48V that the BMS cuts off at) so I listened to him to link across the NEG thick wire of the BMS as...
  13. G

    Fairly new LI battery problems

    Dear peeps..I am a newbie here and thank you for having me :P I built a couple of Elec bikes 10 years ago now for myself and wife and use them constantly..I love them, they are both the same 500w motors in the front wheels running on 52V LI Batteries, The first batteries we had were...
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