Discover the brilliant technique of lead acid battery restoration used by skilled workers in a local workshop. Watch as dead and old acid batteries are brought back to life through expert repair and ...

Watch the complete restoration of a dead and old lead-acid battery in this step-by-step video. Learn how the battery is disassembled, cleaned, and repaired to bring it back to life. From diagnosing ...

Davi Trinidade of Brazil’s Antares Recycling outlines a project to remove sulphuric acid from lead batteries and turn it into ...

Hack a Day favorite [Mikey Sklar] is back with a new project. Mini-D is a battery desulfator. If a 12V lead-acid battery sits with a voltage below 12.3V, sulfur crystals will begin to form on the ...