18 V / 2.5 Ah Kärcher Battery Power battery with innovative Real Time Technology. Incl. LCD display to show battery level. For use in all Kärcher’s 18 V Battery Power battery platform devices.The Kärcher 18 V / 2.5 Ah Battery Power battery is for use in all devices in the Kärcher 18 V Battery Power battery platform. Thanks to innovative Real Time Technology and an LCD display, the remaining operating time, remaining charging time and charging level are always visible. Efficient lithium-ion cells ensure consistent performance, preventing the battery from discharging or losing capacity, as a result of frequent partial discharge (memory effect).Technical dataBattery platform 18 V Battery platformBattery type Lithium-ion batteryVoltage (V) 18Capacity (Ah) 2.5Energy Consumption (Wh) 45Weight (kg) 0.5Weight incl. packaging (kg) 0.6Dimensions (L x W x H) (mm) 133 x 88 x 50Works with the following units: 1.445-245.0 / 1.198-301.0 / 1.328-100.0Ean: 4054278511740 / 2.445-034.0