General description vhbw offers a high-quality, compatible battery designed for use in various Kärcher models, including vacuum cleaners and home cleaners. This battery features a high capacity and can be charged with standard or compatible chargers, ensuring convenience and efficiency in your cleaning tasks. 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 Compatible with Kärcher SE 3-18, PSW 18-20, Power 18 V, SE 3-18 Compact, PSU 4-18 Replacement for 2.445-034.0, 6.447-036.0 Other information For a fresh fragrance while cleaning, fragrance cartridges are available in our other offers.