General description High-quality, compatible battery with high capacity for use in your vacuum cleaner, household robot, or home cleaner. Our high-performance, long-lasting replacement batteries have been developed for maximum operating time. Technical specifications Battery type: Li-ion Capacity: 2500 mAh Voltage: 14.8 V Energy: 37 Wh Colour: dark grey Number of cells: 4 Compatibility and accessories Replacement for Dyson models: 17083-5010, 18173-01-03, 17183-01-03, 917083-02 Other information For a fresh fragrance whilst cleaning, please find fragrance cartridges in our other offers. Our batteries and cells fulfil all operational safety guidelines.