vhbw - the clever way - High-quality, compatible battery with high capacity for use in your vacuum cleaner, household robot or home cleaner (all suitable models can be found below) - The battery can be charged with your standard changer or a compatible charger - Our batteries and cells fulfil all operational safety guidelines For a fresh fragrance whilst cleaning, please find fragrance cartridges in our other offers. CONTENT OF DELIVERY: - 1x battery TECHNICAL DETAILS: Battery type: Li-ion - no memory-effect - Capacity: 4000 mAh - Voltage: 21.6 V - Energy: 86.4 Wh - Number of cells: 6 To ensure compatibility, please check to see whether the battery you are currently using is listed below. REPLACMENT FOR Dreame HHR24A, VWV8 vhbw - High-quality replacement parts and accessories to prolong the service life of your electronic devices.