Kärcher Hard floor cleaner FC 4-4 Battery Set 4B Duo

With the FC 4-4 hard floor cleaner, you save on vacuuming before mopping and remove dry and damp dirt in one step. With a maximum running time of 30 minutes per battery charge, up to 90 square metres of large surfaces can be cleaned effortlessly. The Duo quick charger supplied allows 2 batteries to be charged in just 70 minutes. In the meantime, you can clean without interrupting your work thanks to the 2 additional spare batteries. A visual and audible signal communicates when the fresh water tank needs to be refilled and the dirty water tank emptied. After activating the unit, the two rollers are automatically moistened with the water from the fresh water tank. The amount of water can be adjusted to the floor covering with the help of the 2 cleaning modes. The FC 4-4 cleans even hard-to-reach places and picks up hair without any problems. Direct contact with dirt is avoided by the integrated and hygienic dirty water tank, which can be removed and cleaned after cleaning. The 4 V Kärcher Battery Power exchangeable batteries allow more flexibility and are compatible with all 4 V Kärcher Battery Power devices.

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Features and benefits

All-in-one: Removes all types of dry and damp everyday dirt in one step.	50 percent time saving: Coarse dirt pick-up technology enables mopping without the hassle of pre-vacuuming. Optimum hair pick-up thanks to integrated hair filters. Cleans right up to the edge.
Mopping is 20 percent* cleaner than with a mop and much more comfortable.	2-tank system: permanent moistening of the rollers from the fresh water tank, while the dirt is collected in the dirty water tank. Effortless: no bucket lugging, no manual wringing of the floor cloth, no scrubbing. Rollers washable in washing machine at 60 °C.
Two different cleaning modes	Roller rotation and water quantity adjustable according to type of dirt and floor. Suitable for all hard floors - incl. parquet, laminate, stone and ceramic tiles as well as PVC, vinyl. Thanks to low residual moisture, floors can be walked on again after approx. 2 min.
4 V Kärcher Battery Power	Long-lasting and powerful thanks to Li-Ion cells. The exchangeable battery can be used in other 4 V Kärcher Battery Power devices.
Self-standing and easily manoeuvrable	Practical for work breaks: Unit stands alone. Easy cleaning under furniture and around objects.
Intelligent tank level monitoring	Visual and acoustic signal when the fresh water tank is empty. Tuned ratio: The dirty water tank is full when the fresh water tank is empty.
Easy cleaning of the appliance	Unit and roller cleaning function. Easy cleaning of the hair filters with the enclosed cleaning brush. Dirty water tank can be emptied without contact with dirt and is dishwasher-safe.
Removable handle and parking station with roller storage	Space-saving storage thanks to a stowage height that can be reduced by approx. 30 cm. Neat storage of the rollers directly on the parking station.

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Technical data

Battery platform	4V battery platform
Container contents: fresh water (ml)	400
Container contents: dirty water (ml)	200
Working width rollers (mm)	300
Drying time of cleaned soil (min)	approx. 2
Battery type	Lithium-ion replaceable battery
Voltage (V)	Nom. 7.2 - 7.4 - max. 8.4
Capacity (Ah)	2,5
Number of batteries required (Piece)	2
Performance per battery charge (m²)	approx. 90 (2.5 Ah)
Runtime per battery charge (min)	approx. 30 (2.5 Ah)
Battery charging time with fast charger 80% / 100% (min)	50 / 70
Charging current (A)	2 x 2,5
Mains connection charger (V/Hz)	100 - 240 / 50 - 60
Weight without accessories (kg)	3,4
Weight incl. packaging (kg)	5,9
Dimensions (L × W × H) (mm)	225 x 310 x 1200

 

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Equipment

• 4 x 2.5 Ah Battery Power rechargeable battery 
• 1 x 4 V Battery Power quick charger
• 2 x universal rollers yellow
• 1 x cleaning brush
• 1 x Cleaning and parking station
• 1 x Floor Cleaning Universal RM 536, 30 ml

 

• 2-tank system
• Roller rotation and water quantity adjustable

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Video

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Application areas

• Removes all types of dry and damp everyday dirt
• On all hard floors such as parquet, laminate, stone, linoleum or PVC
• Perfect cleaning results along edges