The battery for WSC4xx from WindowMaster is a powerful supply battery with a voltage of 12 volts and an impressive capacity of 65,000 milliampere-hours. This battery is specifically designed for applications that require a reliable and long-lasting power source. With a height of 190 millimeters and a width of 271 millimeters, the battery offers a compact design that can be easily integrated into various systems. Weighing 22,600 grams, it provides stability and durability, while the construction is designed for high efficiency and reliability. To ensure full performance, two batteries are required to provide optimal power supply together. This battery is ideal for use in various applications where a constant and reliable power supply is necessary.