The Claas 0001777901 Ultra Block battery is a genuine 12V 45Ah power source designed for various Claas agricultural machines. This high-quality battery provides reliable starting power and consistent performance, essential for demanding farm operations. With a cold cranking amperage (CCA) of 330A, it ensures dependable starts even in challenging conditions. The battery measures 207 mm in length, 175 mm in width, and 190 mm in height, and weighs 12.5 kg, making it a robust and durable component for your equipment.