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  1. C

    quick battery drain in 1500W engine motor

    thx Gorillazilla, that is definitively something I need to consider, at least I would have trusted source, the only constrain I see at the moment is time.. as now, I am moving all my spare time to music :) Yes, I think I might test lower power motor as it might be enough and give me longer...
  2. C

    quick battery drain in 1500W engine motor

    thank You, that explain in detail where is an issue. In that case, to run longer distance with this engine, I have following choice: 1) expand batterie and uses, as You mention, 6x13 series 3500mA cells to have like 20Ah or like 12x13 series to have 40Ah(which would be huge and add more weight...
  3. C

    quick battery drain in 1500W engine motor

    thanks You for this calculation. So in fact, 13 series in 1 row mean that we have total voltage 13*3,7V=48V, which is right with my engine 1500W which support 48V. and capacity is only 3*3500mA, ok. so if I want to have higher capacity and still use 39 cells, I would have to connect them...
  4. C

    quick battery drain in 1500W engine motor

    hi forum Guys, I have following setup: -Front Motor wheel 1500W engine,48V Brushless Non-gear Hub Motor, 540RMP,35-45NM -KT 18 mosfet controller -48v 100Ah battery,3-parallel 13-serie, 18650, 39pcs,Nominale 30A, Momentane 90A,Samsung NCR 18650 35E 3500mA The issue I have that when switch to...
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