Red lead: understanding red lead in leadÀacid batteries

The use of red lead in battery plates is not very well known to a large segment of the lead–acid battery industry. Historically, it was used in pasted and tubular positive plates in order to improve their formation time and enhance deep-cycle performance. Although the use of red lead has diminished over the last few decades, many companies are again considering the use of red lead in their plates. This article aims to give manufacturers a solid knowledge of the properties of red lead, including production and handling methods. Further, it presents an understanding of the influence in battery production, battery performance, and the...