The STIHL AP 300 S 36V 7.8Ah Li-Ion Battery (48504006581) is a brand new, sealed power tool accessory designed for home and garden use. With a powerful lithium-ion battery technology, this model boasts a high capacity of 7.8Ah and a voltage of 36V, providing reliable performance for a variety of tools and equipment. The sleek black color and STIHL branding ensure a durable and efficient power source for your workshop needs.