Mobile Outdoor Cleaner OC 7-18 Handheld

The OC 7-18 battery handheld pressure washer for powerful mobile cleaning.Flexible use thanks to suction hose and pressure adjustment.

The OC 7-18 Handheld is the ideal companion for mobile cleaning and optimally removes medium dirt on the go and around the house. In addition to a direct connection to a garden hose, the handheld pressure washer gun can also draw water from external sources such as canisters or water butts.Thanks to the suction hose provided with water filter over a distance of up to 5 metres. In combination with the powerful 18 V Kärcher exchangeable battery, the OC 7-18 is completely independent of power and water connections. The ergonomic design ensures comfortable handling, and a 2-stage pressure adjustment allows the pressure to be adjusted between 11 and 24 bar, ideal for sensitive surfaces or to extend the battery run time. An LED display provides information about the selected mode and the battery's charge level. The 5-in-1 Multi Jet allows you to quickly switch between five spray types, while the Kärcher nozzle technology ensures gentle and effective cleaning, even on sensitive surfaces. The OC 7-18 can therefore be used in a variety of ways, whether at the campsite, after a bike tour or in the garden.

Features and benefits

Cleaning on the move

With the suction hose provided and the Kärcher 18 V battery (not included in the scope of supply), cleaning on the go is easy and mobile – independent of water and power connections.Flexible for use in many different cleaning tasks, e.g., for bicycles, garden and camping equipment, prams or spot cleaning on the car.The water supply can be provided either via a connected garden hose or the suction hose from external water sources.

Pressure adjustment with LED indication

Depending on the cleaning task, you can switch between Max (24 bar) and eco!Mode¹⁾ (approx. 11 bar). Ideal for sensitive surfaces or extending battery run time up to 30 minutes.The LED light provides information about the selected mode and the current charge status of the battery.

Comprehensive range of accessories

The Multi Jet combines five spray types in a single nozzle, which can be adjusted simply by twisting the nozzle head. The suction hose makes it possible to use water from external water sources such as a canister, bucket or stream. Maximum freedom of movement thanks to 5 m length.The foam jet makes it easy to apply detergent in a targeted manner for even more effective cleaning of stubborn dirt.

Effective and gentle medium pressure

Thanks to the precise Kärcher nozzle technology and the 5-in-1 Multi Jet, the pressure washer cleans gently and saves water. Dirt is removed very effectively.

Ideal choice to protect sensitive components on bikes, such as bearings, seals or hubs.

Reliable and precise cleaning, even in hard-to-reach places.

Lightweight and ergonomic design

Thanks to its low weight and ergonomic design, the pressure washer gun remains comfortable to use even during extended periods of operation.

The compact design of the device ensures a small pack size for transport and storage.

18 V Kärcher Battery Power battery (not included)

Real Time Technology with LCD battery display: shows the remaining running time, remaining charging time and battery capacity.

High-quality and powerful thanks to lithium-ion cells. IPX 5 rated – protected against jets of water from all directions

Compatible with all devices on the 18 V Kärcher Battery Power battery platform.

Sustainability aspects

In the eco!Mode setting, water consumption is reduced by 20% and energy use by 59% compared with the highest setting (Max Mode).

Using the suction hose allows cleaning to be carried out without consuming any fresh water, as alternative water sources (e.g. wells, rain barrels, cisterns, garden ponds) can be used instead.

¹⁾ In the eco!Mode setting, water consumption is reduced by 20% and energy consumption by 59% compared to the highest setting (Max mode).

Scope of supply

Versions: Battery and battery charger not included

Foam jet

Adapter for A3/4″ garden hose connector

5-in-1 Multi Jet

Suction hose

Equipment

Water suction

Integrated water filter

Device filter