Festool 500243 10.8 Volt Li-Ion Battery, 2.6 Ah delivers reliable power with its 10.8 V (12 V max) lithium-ion technology, providing 2.6 amp-hours of capacity for extended use. This battery is designed to long-lasting performance and efficient energy management, making it an i choice for powering your Festool cordless tools. Its compact design ensures easy handling and compatibility with a range of Festool products, helping you maintain productivity on the job. Experience the convenience and durability that come with this high-quality battery. Model Number: 500243