Mutlu EFB Commercial Batteries, which meet the technical and high-performance expectations of vehicle and equipment manufacturers, are preferred in trucks, lorries, buses, and construction equipment, known as heavy vehicles and heavy duty vehicles. EFB Commercial Batteries meet the high-level energy requirements of vehicles that are used in logistics transportation, taken charge of passenger transportation, and working at construction sites. Mutlu EFB Commercial Batteries, which provide advantages with its long cycle life in lorries and truck group vehicles that cover long kilometers, also come to the fore with their vibration resistance in construction-excavation trucks where the working tempo is measured by hours and the number of trips. They are also preferred in many work and construction machines such as backhoe loaders, wheel loaders, excavators, asphalt spreaders, rollers, dozers, and graders, with their leak-proof structures, long life advantages, and performance in harsh climate conditions. Mutlu EFB Commercial Batteries also meet the energy needs of buses that offer intracity and intercity travel services at the maximum level. Mutlu EFB Commercial Batteries, which provide the energy required for the starter need in buses, uninterruptedly provide the energy required by lightings in the passenger seat line, roof lamps, and LCD screens located behind the seats.