Tar topping a dry cell battery - NCRS Discussion Boards

Tar topping a dry cell battery

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  • Ian G.
    Extremely Frequent Poster
    • September 3, 2007
    • 1114

    #16
    Re: Tar topping a dry cell battery

    what about heating the tar up in a metal bowl and pouring it in?

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    • Bill C.
      Very Frequent User
      • June 25, 2007
      • 106

      #17
      Re: Tar topping a dry cell battery

      Originally posted by Ian Gaston (47813)
      what about heating the tar up in a metal bowl and pouring it in?
      Ian
      I then tried to heat it up in a metal can. The torch put a hole in the metal can and the tar ran all over the work bench. Then the smoke detector in the garage went off. There's more to this story,but I am too embarrassed.
      Bill

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      • Scott S.
        Very Frequent User
        • March 1, 1979
        • 747

        #18
        Re: Tar topping a dry cell battery

        I just keep the Propane torch on low and the tar will flow out. Do not use an oxy acetelene, I have done three batteries with no problems.
        Scott

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        • Ian G.
          Extremely Frequent Poster
          • September 3, 2007
          • 1114

          #19
          Re: Tar topping a dry cell battery

          I wanna hear the rest of the story. I have a yellow and a blue torch. I'll be sure to use the blue one when i try this

          Comment

          • Bill C.
            Very Frequent User
            • June 25, 2007
            • 106

            #20
            Re: Tar topping a dry cell battery

            Ian & Scott
            I was only able to get a pinpoint flame from my little torch. I think what might work better for me would be a tip that has a wide flame or a very low flame.
            As for the rest of the story; it was just waaay tooo stupid!
            Bill

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