General description High-quality, compatible battery with high capacity for use in your vacuum cleaner, household robot, or home cleaner. This battery is designed for maximum operating time and is suitable for various Dyson models. Technical specifications Battery type: Li-Ion Capacity: 5000 mAh Voltage: 22.2 V Energy: 111 Wh Colour: black Number of cells: 6 Construction: type A (changeable by pressing a button) Compatibility and accessories Replacement for Dyson models: 17083-2811, 17083-3511, 17083-4211 Fragrance cartridges available in other offers for a fresh fragrance while cleaning