Kärcher OC 4 Cordless Pressure Washer

Kärcher OC 4 – Mobile Low-Pressure Cleaner with Integrated Battery

The Kärcher OC 4 is a compact and mobile low-pressure washer designed for on-the-go cleaning – perfect when no power or water connection is available. Equipped with an integrated lithium-ion battery and a generous 8-liter water tank, the OC 4 provides flexible and independent cleaning – whether you're at a campsite, after a muddy hike, bike ride, or simply in your garden.

Kärcher's advanced nozzle technology ensures gentle yet powerful cleaning performance. An LED indicator shows the battery charge level, while the USB-C port allows flexible recharging, even via car or power bank. The 2.8-meter spiral hose offers a wide working radius. After use, the entire unit and accessories can be stored neatly inside the water tank.

Key Features:

• Gentle and effective low pressure – ideal for delicate components (bikes, outdoor gear).

• Integrated lithium-ion battery – up to 22 minutes runtime, LED battery indicator, USB-C charging.

• Space-saving storage – accessories fit inside the empty tank.

• Ready to use instantly – just add water and go.

• Optional accessories – extend use for pets, furniture, sports equipment, and more.

Technical Specifications:

• Power supply: Battery

• Battery type: Lithium-ion

• Pressure range: Low pressure

• Water tank capacity: 8 L

• Flow rate: max. 2 L/h

• Runtime: up to 22 minutes

• Charging time: 3.5 h

• Hose type: 2.8 m spiral hose

• Dimensions (L × W × H): 296 × 291 × 240 mm

• Weight (without accessories): 3.1 kg

• Color: Black

Scope of Delivery:

• 1 × Kärcher OC 4

• 1 × Flat jet nozzle

• 1 × Spiral hose

• 1 × Integrated water filter

• 1 × Low pressure gun

• 1 × Device filter