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  1. T

    Ready to bite the bullet

    Thanks... Ah I can't check that until it arrived it which point it would be too late. Surely they allow for fresh charge voltage? That said I'm starting with the batteries and going o o we only the standard until it pops I will dig the controller out now and see what rated caps are in there...
  2. T

    Ready to bite the bullet

    Hi I put a thread up little while ago but now have done some more research and singled some bits out. scoot is a generic chaos. start at the beginning i guess battery pack I will build myself 18s4p = 64.8v 64.8v motor @ 2000w = 36a max current per p cell (a/p*) = 9a (36a/4p cells) This...
  3. T

    Pack build

    Also sorry to be a pain. The voltage I'm looking at for a bms should be the nominal voltage? 18 X 3.6 =64.8v or the max voltage of 4.1 X 18 =73.8v Thanks
  4. T

    Pack build

    Also sorry to be a pain. The voltage I'm looking at for a bms should be the nominal voltage? 18 X 3.6 =64.8v or the max voltage of 4.1 X 18 =73.8v Thanks
  5. T

    Pack build

    Thanks think I got the jist of it just need to put the time in now. Just wanted to try and get the ordered placed then lookup the more tech details while awaiting the order. In a summary this thread has told me the more parralel groups the better? I have gone from 18s3p 54 battery pack, which...
  6. T

    Pack build

    Thanks all Still have a lot of reading to do. Any quick quides on BMS?.not going to take a shortcuts but would.lile an overview before diving in. The monitor cables go to (mini packs) in the pack I can't figure out how it would be able to minister this unless the cables have to be in order? As...
  7. T

    Pack build

    Thanks. Not for the hobby king route. I can just visualize it better. Going to start a tech drawing later. Is there any advantage in having 3 the 3 packs Vs the one 18s3p? I will purchase a BMS with Bluetooth so i can set cut off Temps and discharge etc... Any recommendations? I need to look...
  8. T

    Pack build

    can someone sanity check this please building a pack for a scooter and think im going to to as follows, 18s3p us18650vctc6 3000mah 30a cont discharge...
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