ABSTRACT This project titled “the production of lead-acid battery” for the production of a 12v antimony battery for automobile application. The battery is used for storing electrical charges in the form of chemical energy releasing the energy as electrical energy when needed. It is a rechargeable battery that supplies electrical energy for Starting-Lighting-Ignition (SLT) system. The process involve in the procurement of the various parts viz electrodes, the lead grid panels, propylene co...