The battery Varta E23 is a traditional lead-acid battery commonly used in most vehicles. The basic parameters of the battery are 70 Ah of capacity and 630 A of starting current. The positive is on the right side. A battery with B1 mounting is equipped with a special strip located at the base of the casing, which runs along its longer sides. This allows it to be securely fastened to the surface using an appropriate clamp or bracket, ensuring stability and safety while driving.