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  1. J

    Winston lowtemp charge and more

    Allright, good information thank you. It looks like i have to build some kind of small low power heating thing to keep batterys warm. Good thing here is that batterys are already in a box and it is insulated well.
  2. J

    Winston lowtemp charge and more

    yep, im also curious to know how these batterys handle below freezing charging? but i seems no one has experience.. ??‍♂️
  3. J

    Winston lowtemp charge and more

    i did bought them at GWL.Eu. Im just wondering these things and finding out if some would have real life experiences of these batteries. https://en.winston-battery.com/?cnxdc/317.html there is link to that battery, but im not just comfortable to charge them below 0 celcius, especially if no one...
  4. J

    Water pump

    Hi, your inverter has max surge of 4800 watts, so i think that inverter is capable for that pump. However those batteries are mystery, if you dont have anyother loads than that pump, i think batteries would be capable to deliver enough power for continous load. But at the start of the pump it...
  5. J

    Water pump

    Sorry, wrong claculations… you have 24v system not 12v… so here is new calculations and it might be possible to use that pump?
  6. J

    Water pump

    Hello, with quick calculations only thing limiting you is that battery.. im just not sure if that battery can discharge about 105 amps? probably not..
  7. J

    Winston lowtemp charge and more

    Hi, Just wondering, are there anybody who uses winston cells at lowtemp? Like below 0 celcius? And if, what kind of charge parameters you use? im using those winstons (for now) only at above +5 celcius and cycle between 2.85 - 3.65 per cell.. is it possible to get more Wh out if max voltage...
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