The Lucas LE100 battery utilizes advanced EFB (Enhanced Flooded Battery) technology, which represents an evolution of traditional lead-acid batteries. EFB technology increases the battery’s resistance to deep discharges and frequent charging cycles, which is particularly important in vehicles that use start-stop systems and those equipped with numerous electrical devices operating even when the engine is off. The basic parameters of the battery are 65 Ah of capacity and 650 A of starting current. The positive is on the right side. The B13 mounting zone means that the battery has a lower mounting bracket around the casing. This is the most commonly used mounting method in cars manufactured in Europe.