Electric window cleaner Karcher WV 5 Plus N — 28 cm wipe width, 0.1 L dirty water tank, Li‑Ion battery

The Kärcher WV 5 Plus N electric window cleaner is a compact, battery-powered device designed for streak-free cleaning of glass surfaces. It has a 0.1 L water tank and a 28 cm maximum working width, combining lightweight handling with sufficient coverage for domestic windows, mirrors and shower enclosures. The integrated Lithium-Ion battery provides cordless operation and a recharge time of about 3.05 hours, allowing multiple cleaning sessions without frequent charging.

Advantages

Designed for ease of use, the Kärcher WV 5 Plus N offers a balance of compact dimensions and effective suction to remove cleaning fluid and dirt without dripping. The 28 cm cleaning nozzle covers a wide swath for faster cleaning of medium and large panes, while the 0.1 L tank keeps the unit lightweight. The Lithium-Ion battery ensures stable power output during operation and a predictable recharge interval of around three hours.

Suitable for

• Home windows and window panes
• Mirrors and glass tabletops
• Shower doors and tiles with smooth surfaces
• Car windows and glass panels where cordless cleaning is preferred

Key specifications

• Water tank capacity: 0.1 L
• Maximum working width: 28 cm
• Power source: rechargeable Lithium-Ion battery
• Battery recharge time: approximately 3.05 hours
• Design: compact, handheld

How to use

Apply a suitable glass cleaner or cleaning solution to the surface and spread it with a microfiber cloth or the included spray and wipe applicator. Switch on the Kärcher WV 5 Plus N and guide the cleaning nozzle along the wet surface in steady, overlapping passes to extract the liquid. Empty the collection tank after use and wipe the suction lip dry before storage. Follow manufacturer safety instructions for charging and battery handling.

Usage recommendations

For best results, use a mild, water-based glass cleaning solution and a lint-free cloth for pre-wiping. After cleaning, rinse and dry the suction lip and collection tank to prevent residue build-up. Charge the battery fully before extended use and store the device in a dry place at room temperature.