I have, so far, been bulding mods using a mosfet and a resistor as this seems the safest way to use a non mechanical switch on a mechanical mod. I have been using a 3034 195amp 40v mosfet and a15kamp 1v resistor. I've had good results on a series 18650 box drawing around 20 amps.
I now want to build a parallel box where I may be drawing more like 30 or 40 amps, or even a triple box where I could be drawing even more (you do the math lol). Simple I thought. However somebody on…
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