Battery hard floor cleaner Karcher FC 7 Cordless Plus — cordless cleaner for sealed hard floors

The Kärcher FC 7 PLUS is a battery-powered electric mop for wet cleaning of hard floors. It removes daily wet, damp and dry dirt using four counter-rotating rollers and offers an optional Boost mode for stubborn dirt. A dedicated hair and pet-hair filter collects hair during cleaning. The unit runs up to approximately 45 minutes on a single charge, allowing coverage up to about 175 m². LED lights on the floor nozzle illuminate dark corners, while two automatic cleaning levels let you adjust roller speed and water supply to the floor type. Separate clean and dirty water tanks eliminate the need to carry a bucket of water.

Advantages

The FC 7 PLUS delivers improved cleaning results compared with traditional mopping methods while reducing manual effort: rollers rotate and automatically apply water, and separate tanks keep clean and dirty water apart. The device operates quietly (about 59 dB) and features a rechargeable lithium-ion battery that provides up to 45 minutes of cordless operation. The system includes visual and audible refill/empty reminders, a three-stage LED battery indicator, and an LED-lit floor head for better visibility under furniture.

Suitable for

• Routine wet cleaning of sealed hard floors (parquet, laminate)
• Cleaning ceramic and stone-effect tiles
• Cleaning vinyl and PVC floors
• Homes with pets where hair pickup is needed

Key specifications

• Cleaning area per charge: approx. 175 m²
• Clean water tank capacity: 400 ml
• Dirty water tank capacity: 200 ml
• Roller working width: 300 mm
• Battery type and voltage: 25 V lithium-ion
• Battery capacity: 2.85 Ah
• Battery runtime: approx. 45 minutes
• Battery charge time: 4 hours
• Sound pressure level: 59 dB(A)
• Floor drying time: approx. 2 minutes
• Weight without accessories: 4.3 kg
• Dimensions (W x D x H): 310 x 230 x 1210 mm
• Colour: Silver/White

How to use

Fill the clean water tank with water and the recommended cleaning solution, switch on the device and select the appropriate cleaning level or Boost mode depending on soil and floor type. Move the mop slowly over the floor so the counter-rotating rollers can pick up dirt; the rollers are automatically moistened with the selected water flow. After cleaning, empty the dirty water tank and clean the hair filter and rollers using the supplied cleaning brush. Recharge the battery on its charger when the LED battery indicator shows a low level.

Usage recommendations

Use only on sealed hard floor surfaces and follow flooring manufacturer guidelines. Do not use the device on unsealed wooden floors or carpets. Rinse and dry removable tanks and washable parts after use; clean the roller assemblies regularly to maintain performance.