12 V Battery Conversion to HHO Generator

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The discussion revolves around converting a 12-volt car battery into an HHO generator for electrolysis of water, aiming to produce hydrogen and oxygen gases. The user intends to capture these gases for a clean burn in a light manufacturing process, rather than for fueling a motor. Concerns are raised about the interleaved plate design of lead-acid batteries, which can lead to explosive mixtures of hydrogen and oxygen if not properly managed. Safety warnings emphasize the risks of ignition and the need for careful gas separation during the process. The conversation highlights the importance of understanding the chemistry involved and the potential hazards of such DIY projects.
  • #31
If weight is not a problem, then your idea should work. and I would suspect that you don't have to change out the acid, if the batteries are placed in a safe location.
I had a battery explode on me when I used one to weld. I was lucky.
but you might have to drill out all of the caps and pull through some oversized flex pvc
with heated ends which will not be able to be pulled through the hole.
such a unit might be ok to weld. however you must use bubble units to stop flash back
to the batteries from the torch and from each battery so you don't lose them all.
 
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  • #32


Itll explode, don't do it
 
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