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  1. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    ahh jateureka! took me a while to catch on... haha not at all... :D yours is packed away in a box... as its all too SOFT core... for what we are playing with! :mrgreen:
  2. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    .
  3. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    Any insight to this?
  4. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    Looks ok. Did you get any smell. . Or liquid ouzzing out? If no leakage. . I take it as it's ok. Any doubt. . Toss it.
  5. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    I have a Sunkko spot welder, but its only good for 0.15mm of pure Nickel. The welder is a 220V version. Can i replace the transformer in it... with a Microwave Transformer from a 1100w, which has been moded with Thicker gauge on the secondary. which I think should be way lots more current than...
  6. ian84

    Samsung 25R/LG 18650HE2/ Sony VTC5 high power 18650 battery

    Ahhh understand. Power was adequate. . But unable to get right adjustable. Thanks for your reply.
  7. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    Thanks guys for the replies. yes indeed copper connection will be ultimate. DrkAngle threads? where is he @ on the forum? can someone link me to it thx. :D Back to my Questions can someone kindly address each point? I don't have to pull 50A, i want to see what is the limits.... an...
  8. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    reading from page one to here... still got questions.... Want to make a pack be ablet o handle 50A continuous discharge. for example 4s6p, battery cells are up to it in 6P config. questions is the nickel strips... will it handle the 50A Is it true not matter what voltage is... how many "S"...
  9. ian84

    18650 spot welding -how to- ULTIMATE REPOSITORY

    Awesome thread, subed!
  10. ian84

    Copper / nickel strips current formular

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  11. ian84

    Samsung 25R/LG 18650HE2/ Sony VTC5 high power 18650 battery

    Oh that's interesting. So fine adjustment was. Not possible? Is it impossible? Or just hard to tune in? Wonder how the other member did his with 0.3mm Hmmm...
  12. ian84

    Samsung 25R/LG 18650HE2/ Sony VTC5 high power 18650 battery

    Digging this old post up.... Can you advise what setting was used on the single layer 0.3mm and also when you doubled up what setting did you use? also did you do two layers with one weld ? or each layer individually welded... Looking at this DN-10 seems like a winner, i been advised it...
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