The 18v Fast charger quickly charges any Karcher 18v battery to 80%.

18 V / 2.5 Ah Kärcher Battery Power exchangeable battery with innovative Real Time Technology incl. LCD display to indicate battery level. Suitable for use in all devices on the 18 V Kärcher battery platform.

18 V/5.0 Ah Battery Power exchangeable battery with innovative Real Time Technology incl. LCD display to show the battery level. Suitable for use in all devices in the Karcher 18 V Battery Power battery platform.

36 V/5.0 Ah Battery Power exchangeable battery with innovative Real Time Technology incl. LCD display to show the battery level. Suitable for all devices in the 36 V Karcher Battery Power battery platform.