Are the battery and charger included with this chainsaw?

No, this is a bare tool supplied without a battery or charger. It runs on the Kärcher 18V battery platform.

How do you tension the chain on the Kärcher CNS 18-30?

You can tension the chain quickly and without tools using a knob on the side of the saw.

What is the guide bar length of this chainsaw?

This cordless chainsaw is fitted with a 30 cm guide bar.

How is the chain lubricated?

The tool features automatic chain lubrication with a 200 ml oil tank and a transparent viewing window.

What is included in the package?

You receive the CNS 18-30 bare tool, a guide bar, a saw chain, and an oil bottle.

KARCHER HOME&GARDEN CNS 18-30 Battery cordless chainsaw 30cm (without battery and charger) - 14440010

Name: KARCHER HOME&GARDEN CNS 18-30 Battery cordless chainsaw 30cm (without battery and charger) - 14440010
Brand: KARCHER HOME&GARDEN
SKU: 03078805
Price: 219.48 EUR
Availability: PreOrder

Supplier number: KARCHER HOME&GARDEN 14440010 | EAN 4054278548937

Recommended Retail Price €260.40

219.48 tax incl.

€181.39 excl. VAT (incl. all environmental contributions)

On order: delivered from 14/10/2026

Ordered before 20:00 - delivered as of 14/10/2026
Free shipping
Delivery by DHL

✆ Talk to a specialist

Efficient cutting with Kärcher

Practical benefits

Toolless chain tensioning system: You quickly tighten and adjust the saw chain using the integrated knob without needing extra tools.
Reliable automatic chain lubrication: The built-in 200 ml oil tank delivers continuous chain lubrication for smooth operation and minimal maintenance.
Responsive safety chain brake: The instant kickback protection stops the chain immediately in recoil situations to keep you safe.

In a nutshell

The right choise for

With the Kärcher cns 18-30 cordless chainsaw, you can prune thick branches and cut firewood with ease, free from trailing cables or petrol fumes. Weighing just 3.4 kg and featuring a 30 cm guide bar, it gives you comfortable control across all your garden cutting tasks. You can tension the chain quickly without tools using the side knob, while the automatic chain lubrication with a 200 ml oil tank ensures smooth operation and low maintenance. For your safety, the responsive chain brake stops the chain instantly in recoil situations. This bare tool comes complete with a guide bar, saw chain, and oil bottle for the Kärcher 18V battery platform.

Product information FAQ

€219.48

tax incl.

Key features according to our expert

Battery voltage: 18 V
Bar length: 30 cm
Telescopic: No
Chain oil tank capacity: 200 ml
Supplied in: Cardboard box
Type of system case: Not applicable
Weight: 3,4 kg
UN number: Not applicable
Number of batteries included: 0

Scope of delivery

Variant: battery and charger not included
Guide bar
Saw chain
Oil bottle

Product description

Easy to use, versatile and perfect for tree maintenance: the CNS 18-30 battery chainsaw with tool-free chain tensioning system. Battery and charger are not included in this version.

Thanks to its low weight and ideal blade length, Kärcher's cordless CNS 18-30 chainsaw is perfect for convenient and versatile use in tree maintenance. An excellent chain speed makes cutting tasks fast and effortless. The tool-free chain tensioning system and automatic chain lubrication make the cordless chainsaw extremely easy to use. The combination of chainsaw brake and two-stage release makes it especially safe. The device, chain, chain, protective cover and an oil bottle are included in the scope of supply. Work performance up to 70 cuts with the 18V-5.0Ah battery. In this version, the battery and charger are not included.

Tool-free chain tensioning
1. :The chain can simply be tensioned with a knob.
Automatic chain lubrication
1. :For low-maintenance use of the battery-powered chainsaw.
Kickback protection
1. :The chain stops immediately - for maximum safety in case of a kickback.
Tree claw
1. :Safe guidance and precise cuts because the chainsaw attaches itself to the material to be cut.
Top-class speed
1. :Chain speed of 10 m/s - for fast cutting work.
Various applications
1. :The 30-cm long blade can be reversed.
Safety release
1. :Prevents accidental start-up of the chainsaw.
Transparent oil reservoir
1. :Users can check the oil level at any time at the transparent inspection window.
Motor without carbon brushes
1. :For longer running time and improved tool life.
18 V Kärcher Battery Power battery platform
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. The exchangeable battery can be used in all Kärcher devices of the 18 V Battery Power platform.

Version

Chain protection
Tool-free chain tensioning
Automatic chain lubrication
Chain brake
Oil level indicator

Applications

Cutting thinner branches.
Stripping trees of their branches.
Cutting firewood.

All Features

Battery voltage: 18 V
Bar length: 30 cm
Telescopic: No
Chain oil tank capacity: 200 ml
Supplied in: Cardboard box
Type of system case: Not applicable
Weight: 3,4 kg
Un number: Not applicable
Number of batteries included: 0
Chain speed(m/s): 10
Number of drive connections: 45
Guide rod(cm): 30
Power type(v): 18
Battery platform: 18 V Battery platform
Performance per battery charge(snedes): max. 35(2.5 Ah) / max. 70(5 Ah)
Weight (incl. box)(kg): 5,6
Operating time per battery charge(min): max. 10(2.5 Ah) / max. 20(5 Ah)
Weight without accessories(kg): 3,4
Vibration value rear handle (k=1.5 m/s²) (m/s²)(m/s²): 5,2
Chain gauge: 1.1 mm / 0.043"
Vibration value front handle (k=1.5 m/s²) (m/s²)(m/s²): 3,5
Guaranteed noise level(db(a)): 101
Dimensions (l x w x h)(mm): 690 x 230 x 245
Drive: Motor without carbon brushes
Chain stitch: 3/8" LP
Oil tank capacity(ml): 200

Brand KARCHER HOME&GARDEN
03078805
EAN 4054278548937
Supplier number KARCHER HOME&GARDEN 14440010

Frequently asked questions about this product

Answered by specialists

Are the battery and charger included with this chainsaw?: No, this is a bare tool supplied without a battery or charger. It runs on the Kärcher 18V battery platform.
How do you tension the chain on the Kärcher CNS 18-30?: You can tension the chain quickly and without tools using a knob on the side of the saw.
What is the guide bar length of this chainsaw?: This cordless chainsaw is fitted with a 30 cm guide bar.
How is the chain lubricated?: The tool features automatic chain lubrication with a 200 ml oil tank and a transparent viewing window.
What is included in the package?: You receive the CNS 18-30 bare tool, a guide bar, a saw chain, and an oil bottle.