18V ONE+™ 30cm Cordless Chainsaw (Bare Tool)

OCS1830


£191.99
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Features

  • The powerful brushless motor delivers a fast 10m/s chain speed for smooth high quality cuts and results in greater productivity
  • Perfect for handling and cutting up medium sized branches and logs.
  • Tool-less chain tensioning for easy set up and adjustments
  • Mechanical and electrical chain brake shuts down the tool during an accidental kickback for added safety
  • Automatic oiling system for user convenience and consistent chain lubrication

Also Available As

Product Description

As part of the Ryobi 18V ONE+™ system of over 200 cordless tools for the home, garden, automotive, crafting and much more, the Ryobi 18V ONE+™ OCS1830 Cordless 30cm Brushless Chainsaw is perfect for cutting logs and branches, cutting firewood and so much more.

The cordless chansaw is designed to be compact and lightweight, its 30cm Oregon bar and chain provide greater flexibility while cutting different sizes of log or branches. Incorporating advanced Brushless technology means more power, longer runtime and a longer life through its frictionless motor. Intelligent electronics constantly regulate the motor for optimum performance and runtime. Featuring an automatic oiler system for user convenence and tool-less chain tensioning for easy adjustments. The rear handle with overmould is designed to be comfortable to use in any orientation and over extended periods of usage. With a chain speed for 10m/s, the ONE+™ Cordless 30cm Brushless Chainsaw incorporates a mechanical and electrical chain brake for safety.

Using a 5ah battery (not included), the Ryobi OCS1830 can make up to 40 cuts on a single charge. This is a bare tool - battery and charger are not included.

Customer Review Videos

Specifications

Performance
Chain bar length (cm)30
Chain pitch [mm]9.53mm
Chain speed (m/s)10
Gauge [mm]1.09
Tooless chain tensionerYes
Power Source
Battery pack capacity (Ah)-
Battery typeLi-ion
No. of batteries supplied0
Power18V
Voltage (V)18
Weight
Weight (without battery) (kg)3.2
Weight with battery pack (EPTA) (kg)3.94 (RB18L40)
Noise
Sound power level (Lwa)(dB(A))94.1
Vibration
Vibration Level Auxiliary Handle [m|s²]4.0
Vibration Level Main Handle [m|s²]6.6
Vibration uncertainty (m/s²)1.5
Base Information
Article Number5133002829
EAN Code4892210147820
Power18V
Standard equipmentScabbard and 76ml bar and chain oil bottle
Supplied inOver 75% recycled cardboard carton

How long will my tool run for?

Compare our batteries and runtime to find out what’s the best option for you. You can power all tools with batteries within the same battery platform, however, the following are recommended for optimum performance. Please note, runtime may vary based on tool or application.

Number of cuts on 15 cm diameter firewood logs

Reviews

18V ONE+™ 30cm Cordless Chainsaw (Bare Tool)

OCS1830
(373)
(60)
(13)
(4)
(25)

4.6

475 Reviews

Nick02/11/2026

I could not get the chain on. Waiting for replacement.

Mike 02/11/2026

Quality of construction looks good. Plenty of power for what I need

Customer01/11/2026

It’s my second one had the other 9 years thought it time for another. Great chainsaw light and easy to use

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