you’ll find that there isn’t just one kind of car battery. But how do these other batteries work and what was wrong with the good old lead acid wet cell? For the purposes of this post ...

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 ...

One of the primary drawbacks of SLA batteries is the potential for acid leakage. SLA batteries rely on a mixture of lead and ...

It is based on what’s old-is-new-again technology: lead-acid, with a twist. The battery is a gel lead-acid implementation, developed in collaboration with VDL Groep, a diversified Dutch ...

In the Lead acetate produced from lead-acid battery for efficient perovskite solar cells study published in Nano Energy, the scientists described the proposed single one-step spin-coating method ...

Frederick Adjei and Andreas Manhart of Germany’s Öko-Institut and Franziska Weber from Platform Lead explain a project on ...