RIGEL AKU 150Ah Battery (Heavy Duty Professional)
The RIGEL AKU 150Ah is a reliable power source designed for large-capacity diesel engines, light trucks, vans, and special equipment. With its increased capacity of 150 Ah, the battery can provide extended operation of autonomous systems (heaters, refrigerators, tail lifts) and guarantee engine starting in extreme climates.

Key Benefits
Heavy Duty (HD) Technology: Reinforced lead plates and special battery mounting inside the housing ensure high vibration resistance, which is critical for trucks and special equipment.

Ca/Ca (Calcium) Technology: The use of calcium alloys minimizes self-discharge and eliminates electrolyte evaporation. The battery is completely maintenance-free.

High Cycle Endurance: The optimized composition of the active mass allows the battery to withstand a greater number of discharge-charge cycles compared to standard starter batteries.

Maximum Starting Power: Provides a consistently high cold cranking current for confident starting of powerful diesel engines.

Safety: The labyrinth cover system with integrated flame arrestors prevents electrolyte leaks and ensures explosion safety.