General description vhbw offers a high-quality, compatible battery replacement designed for use in vacuum cleaners, household robots, and home cleaners. This battery is suitable for various models, ensuring a reliable power source for your cleaning devices. It can be charged with your standard charger or a compatible charger. Technical specifications Battery type: Li-Ion Capacity: 5000 mAh Voltage: 18 V Energy: 90 Wh Number of cells: 5 Weight: 786 g Compatibility and accessories Replacement for models: 2.445-034.0, 6.447-036.0. For a fresh fragrance while cleaning, fragrance cartridges are available in our other offers. Other information Our batteries and cells fulfill all operational safety guidelines.