General description High-quality, compatible battery with long-lasting cells for use in your power tools. This battery is also ideal as a second battery. EXTENSILO batteries and cells fulfill all operational safety guidelines, providing high-performance accessories. Technical specifications Battery type: Li-ion Capacity: 2500 mAh Voltage: 10.8 V Energy: 27 Wh Colour: black / green Number of cells: 3 Compatibility and accessories Compatible with Festool CXS 1.5 Li Plus Compatible with Festool CXS 1.5 Li Set Compatible with Festool CXS 2.6 Li Plus Replacement for Festool 498336, 498338, 498339, 498616, 498642, 500184, 500243, 564261, 564274, 564534, 564535, 564540, BP-XS Other information Content of delivery: 3x battery