KARCHER HOME&GARDEN KHB 4-18 PLUS Handheld SET 18V mobile battery mid-pressure cleaner (1x 2.5Ah battery + charger) - 13282300

Name: KARCHER HOME&GARDEN KHB 4-18 PLUS Handheld SET 18V mobile battery mid-pressure cleaner (1x 2.5Ah battery + charger) - 13282300
Brand: KARCHER HOME&GARDEN
SKU: 03258149
Price: 207.99 EUR
Availability: PreOrder

Supplier number: KARCHER HOME&GARDEN 13282300 | EAN 4054278793290

Recommended Retail Price €236.06

207.99 tax incl.

€171.90 excl. VAT (incl. all environmental contributions)

On order: delivered from 13/10/2026

Delivery by DHL

✆ Talk to a specialist

Cordless outdoor cleaning with Karcher KHB 4-18 PLUS

Practical benefits

Clean anywhere with ease: You wash garden furniture and bicycles independently using the 18V battery and convenient foldable water tank.
Gentle yet effective pressure: Delivering 21 bar of medium pressure, you clear stubborn grime thoroughly without damaging delicate outdoor materials.
Complete set ready immediately: Equipped with a 2,5AH battery, standard charger, and hose adapter, you get straight to work right away.

In a nutshell

The right choise for

Clean quickly and efficiently anywhere with the Karcher khb 4-18 PLUS, free from power cables or fixed water connections. Delivering a medium pressure of 21 bar and a flow rate of 170 l/h, this 18V handheld pressure washer removes grime from muddy bicycles, garden furniture, and planters without damaging delicate surfaces. The included collapsible water tank and suction function give you complete freedom to clean on balconies, around the garden, or while camping. This complete set comes ready to work with an 18V 2.5Ah Battery Power battery, standard charger, and a 3/4" hose adapter for up to 14 minutes of continuous cleaning.

Product information FAQ

€207.99

tax incl.

Key features according to our expert

Battery voltage: 18 V
Capacity (battery): 2,5 Ah
UN number: UN3481
Number of batteries included: 1

Scope of delivery

Variant: battery and charger included
Battery: 18 V / 2.5 Ah Battery Battery Power (1 pack)
Charger: 18 V Battery Power standard charger (1 pack)
Garden hose adapter 3/4"
Foldable water tank

Product description

The basic set for effective cleaning of garden furniture and more: the KHB 4-18 Plus medium-pressure cleaner. 18V battery and charger are included in this version.

No power connection? No problem! The KHB 4-18 Plus cordless medium-pressure cleaner from the Kärcher 18V battery platform cleans practically everything around your home without an electricity supply. Just connect the water hose and it is ready to use. The gentle flat jet can quickly remove stubborn dirt from garden furniture, outdoor toys and much more. Are your flower pots stained with green deposits and soil? This is a job for the efficient rotary dirt nozzle, which effortlessly removes even stubborn dirt. Both nozzles are included in the delivery. The durable, powerful lithium-ion exchangeable battery can be used in all battery-powered devices of the 18 V Kärcher battery platform. Thanks to the innovative Real Time technology, the battery's LCD display shows the remaining capacity while working, charging and storing. The wide range of accessories makes the KHB 4-18 Plus even more versatile. For example, there is a foam jet, wash brush and suction hose for using water from alternative sources. In this version, battery and charger are included.

18 V Kärcher Battery Power replaceable battery
1. :Real Time technology with LCD battery display: remaining runtime, remaining charging time and battery capacity.
1. Long-lasting and powerful thanks to lithium-ion cells.
1. Compatible with all devices from the 18 V Kärcher Battery Power battery platform.
Efficient and perfectly aligned medium pressure
1. :21 bar pressure for efficient, mobile and easy interim cleaning.
1. Easily interchangeable Quick Connect nozzles.
1. Flat-jet nozzle for gentle cleaning included in delivery.
Compact and light device
1. :Ideal freedom of movement and flexibility during cleaning.
1. Battery-powered medium pressure cleaner for interim cleaning.
1. No water connection required thanks to the included suction hose.
Accessories with a wide range of applications
1. :For stairs and smaller areas: the PS 20 handheld.
1. The MJ 24 Handheld combines 5 nozzles in one spray lance - for cleaning and watering.
1. For places that are difficult to access: The 360° joint on the VJ 24 Handheld.

Version

Water intake
Flat-jet nozzle
Integrated water fine filter
SH 5 suction hose
Nozzle: long

Applications

Flower boxes
Toys
Dustbins
Garden tools
Garden furniture
Bicycles
Fencing
Climbing frames

All Features

Battery voltage: 18 V
Capacity (battery): 2,5 Ah
Un number: UN3481
Number of batteries included: 1
Weight without accessories(kg): 1,3
Power type(v): 18
Operating time per battery charge(min): 14(2.5 Ah)
Weight (incl. box)(kg): 3,7
Battery platform: 18 V Battery platform
Water inlet temperature(°c): max. 40
Water flow(l/h): max. 170
Working pressure(bar): 21
Capacity(ah): 2,5
Dimensions (l x w x h)(mm): 292 x 89 x 228
Battery type: Lithium-ion battery
Pressure range: Medium pressure

Brand KARCHER HOME&GARDEN
03258149
EAN 4054278793290
Supplier number KARCHER HOME&GARDEN 13282300

Frequently asked questions about this product

Answered by specialists

What is included in this set?: You receive the medium-pressure cleaner, an 18V 2.5Ah Battery Power battery, a charger, a 3/4" hose adapter, and a foldable water tank.
What is the maximum pressure of this cleaner?: It delivers a medium pressure of up to 21 bar with a flow rate of 170 l/h.
Is the battery compatible with other Karcher tools?: Yes, the included 18V battery is compatible with all tools in the Karcher 18V Battery Power platform.
Do you need a fixed water tap connection?: No, the included foldable water tank and suction feature allow you to clean without a mains water connection.
What is the runtime on a single charge?: The included 2.5Ah battery provides a runtime of up to 14 minutes.