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This shows the computer graphed discharge curve of one of my homemade Lead / Alum cells.

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This shows a homemade battery made out of two inexpensive stainless steel table knives. A red lead paste is coated onto the knife blades and an Alum/distilled water soaked paper towel is used for…

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This shows what my all stainless steel homemade rechargeable battery looks like inside. I show the condition of the plates after charge and discharge testing. I was expecting to see much more damage to…

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This is a homemade rechargeable voltaic cell that uses artist charcoal sticks for BOTH electrodes. The sticks are coated with a paste of lead oxide and wrapped up in an absorbant cloth material. An…

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This shows a homemade rechargeable battery that uses no lead. Both electrodes are charcoal coated with manganese dioxide. The electrolyte is Alum and distilled water

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This shows my homemade stainless steel scrubber rechargeable cell after a non-stop 12 day test using ambient solar energy to recharge it. My LED oscillator “Penny” was used as a constant load during the…

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This shows computer graphing of the charge and discharge curves on one of my homemade rechargeable test cells. The cell that I show here is made with magnetic stainless steel and lead with an…