General description vhbw offers a high-quality, compatible battery designed for use in various vacuum cleaners, household robots, and home cleaners. This battery features a high capacity and can be charged with your standard charger or a compatible charger. It is designed to fulfill all operational safety guidelines. Technical specifications Battery type: Li-Ion Capacity: 3500 mAh Voltage: 21.6 V Energy: 75.6 Wh Number of cells: 6 Weight: 464 g Color: Dark grey Compatibility and accessories Compatible with Shark IZ483H, QZ162HQBI, QZ162HQDE, QZ162HQLC, QZ162HQPB Includes 1x battery and 1x charger adapter