Window cleaner Karcher WV 2 Electric 0.1 L, 28 cm working width, Li‑Ion 35 min, black/yellow

The Kärcher WV 2 Electric Window Cleaner 0.1 L in black and yellow is a compact battery-powered appliance designed for streak-free cleaning of smooth surfaces. With a 0.1 litre collection tank and a maximum working width of 28 cm, the unit combines a spray-and-suck workflow to remove soapy water and condensation from windows, mirrors and tiles. The device runs on an integrated lithium-ion battery that provides up to 35 minutes of operation after a full recharge, and the charger supports standard AC input voltage 220–240 V at 50–60 Hz. The tool’s dimensions of 280 mm × 120 mm × 320 mm reflect its handheld form factor and make it suitable for comfortable single-hand use and compact storage.

Advantages

The Kärcher WV 2 offers a compact design that reduces cleaning time by eliminating dripping and manual drying. Its lithium-ion battery delivers consistent suction performance during the rated runtime, and the 28 cm working width covers a broad strip of surface with each pass. The detachable collection tank is easy to empty and clean, while the lightweight construction and ergonomic handle improve manoeuvrability on vertical surfaces. The device's compatibility with standard mains voltage for charging makes it convenient for household use.

Suitable for

• Cleaning household windows and glass doors
• Removing water and cleaning residues from bathroom mirrors and tiles
• Maintaining car windows and interior glass surfaces
• Cleaning small-shop display cases and office glass partitions

Key specifications

• Collection tank capacity: 0.1 litres
• Maximum working width: 28 cm
• Battery type: lithium-ion
• Operating time per charge: up to 35 minutes
• Recharge time: approximately 3.083 hours
• AC input voltage for charger: 220–240 V, 50–60 Hz
• Dimensions (W × D × H): 280 mm × 120 mm × 320 mm
• Weight: lightweight handheld design (manufacturer specification)

How to use

Apply a suitable cleaning solution to the glass surface or spray it using the included sprayer, then use the Kärcher WV 2 to draw off the dirty water by gliding the suction nozzle over the wet area in smooth, overlapping strokes. Empty the collection tank as needed by detaching and pouring out the contents, and rinse the nozzle and tank after use. Charge the battery fully before the first use and recharge between sessions to maintain available runtime. Store the device in a dry place and keep the suction rubber clean to ensure consistent contact with the surface.

Usage recommendations

For best results, use the device on smooth, non-porous surfaces and avoid concentrated alkaline or abrasive cleaners that could damage seals or the rubber blade. Regularly check and clean the rubber lip and filter to maintain suction performance, and allow the battery to fully charge before extended cleaning sessions.