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1. M

   Cheapest basic BMS for high cell count pack?

   • madmax_br5
   • Nov 5, 2019
   • Batteries and Charging

   10

   3K

   Nov 5, 2019

    by arber333
   1. M

      madmax_br5

      · Registered

      Joined Oct 31, 2019

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      17 Posts

      Discussion Starter · #1 · Nov 5, 2019

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      My project is currently tracking to a ~600V pack with 160 cells in series (80 leaf modules). I'm trying to figure out a reasonably priced basic BMS system that will perform exactly two functions:
      - cell charge balancing
      - cell undervoltage protection
      
      This is one of the lower cost options I have found: https://www.aliexpress.com/item/32945565819.html
      
      Is this the best budget option for a pack with this many cells, for basic protection and charge maintenance?

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   2. J

      john61ct

      · Registered

      Joined Feb 25, 2017

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      1,080 Posts

      #4 · Nov 5, 2019

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      madmax_br5 said:

      My project is currently tracking to a ~600V pack with 160 cells in series (80 leaf modules). I'm trying to figure out a reasonably priced basic BMS system that will perform exactly two functions:
      
      - cell charge balancing
      
      - cell undervoltage protection
      
      
      
      This is one of the lower cost options I have found: https://www.aliexpress.com/item/32945565819.html
      
      
      
      Is this the best budget option for a pack with this many cells, for basic protection and charge maintenance?

      Click to expand...

      Balance only, and no indication can handle 160S

      Show Less

       

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