Lawn mowers are essential tools for homeowners, but battery-powered mowers require a little extra care for their batteries ...

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 ...

eliminating the need for frequent battery swapping and other hazards associated with lead-acid batteries. Lithium technology is revolutionizing the forklift industry, phasing out lead-acid ...