Batteries getting HOT

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  • gixx1k2
    Senior Member
    • May 2013
    • 277

    #16
    It's the new red one
    Michigan Fast Electric SAW Club

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    • gixx1k2
      Senior Member
      • May 2013
      • 277

      #17
      I don't have this problem in my revolt or my delta force
      Michigan Fast Electric SAW Club

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      • Heaving Earth
        Banned
        • Jun 2012
        • 1877

        #18
        I feel like the aq electronics are better than pb
        As far as the delta force, what's even in it?

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        • gixx1k2
          Senior Member
          • May 2013
          • 277

          #19
          Neu motor and seaking 180a
          Michigan Fast Electric SAW Club

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          • TheShaughnessy
            Fast Electric Addict!
            • Mar 2011
            • 1431

            #20
            What is hot? Let's talk numbers

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            • gixx1k2
              Senior Member
              • May 2013
              • 277

              #21
              Didn't bother to check since the pack was smoking. My charger brought them back to 8.4v though
              Michigan Fast Electric SAW Club

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              • boredom.is.me
                Senior Member
                • Jun 2009
                • 595

                #22
                You probably killed your batteries. 3.1 volts per cell is fatal. You also say that they are smoking. Just because they reach full voltage on a charge does not mean anything. I've had small batteries that reach full voltage, yet fail to even power LED's.

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                • gixx1k2
                  Senior Member
                  • May 2013
                  • 277

                  #23
                  I figured they're fried but I'm gonna test them before I get rid of em
                  Michigan Fast Electric SAW Club

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                  • iridebikes247
                    Fast Electric Addict!
                    • Dec 2011
                    • 1449

                    #24
                    Packs don't really heat up much until you go below a certain voltage. When the batteries are out of the boat at home and read some 3.1v, underload forget it they were like 2.6v. When you put a pack on the charger at home you should really get like 3.7 volts. Did the packs puff?
                    Youtube: https://www.youtube.com/channel/UCSr...6EH3l3zT6mWHsw

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                    • gixx1k2
                      Senior Member
                      • May 2013
                      • 277

                      #25
                      No they didnt puff, they're still hard
                      Michigan Fast Electric SAW Club

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                      • jeffrey1
                        Member
                        • Mar 2013
                        • 37

                        #26
                        they should not get really hot. i use thunderpower 5300 65c pro race and they stay pretty cool.

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                        • 96motorhead
                          Member
                          • Apr 2013
                          • 38

                          #27
                          I had the identical problem. You are running the batteries to low. Don't go below 3.8v per cell. I run my 5000mah 35c 2s lipos for 5ish min and then stop. They stay a bit warm but not hot. If they did puff a tiny bit then they will start doing it progressively worse. I ruined 1 battery from running it to low in my blackjack. It almost went up in flames today it puffed so bad it was easily twice it's size, I had never seen anything like it.

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