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  1. Batteries and Charging
    Should I buy a 4S PCB? And would it have to be rated for 66A continuous discharge, if the most I'm ever using is 30A ?
  2. Batteries and Charging
    I've tried searching for two days and I can't find this question on the forum. I know some folks have asked about Pb + super capacitors, but what about a little more of a compromise? How about an energy pack based on Leaf modules, say 44 for 330v pack ~20KWh, and a booster pack of 100c LiPo...
  3. Batteries and Charging
    I am going to put some Nissan Leaf batteries in my converted lawn tractor in place of the 3 mobility scooter batteries I have now. Am also going to replace the three big 70ah 12 volt batteries in a Recharge lawn tractor as well. So I am trying to figure out exactly what kind of batteries they...