Built for the toughest tasks
CS1810E

45cm Chainsaw

The EGO CS1810E 45cm Chainsaw sets a new benchmark in cordless performance. Powered by a high-efficiency 2.5kW brushless motor, it delivers a 22m/s chain speed for smooth, fast cutting. The improved balance and ergonomic design reduce fatigue, while the LED display keeps you in control. With metal bumper spikes, IPX4 weather resistance, and cordless freedom, it’s built to perform in all conditions.

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Product Specification

Chain Speed (m/s) 22
Sprocket 7
Chain Drive Links 62
Oil Feeding Type Auto
LED Yes
Variable Speed Control Yes
Bar Length (cm) 45
Chain / Bar Gauge (mm) 1.3
Chain / Bar Pitch (mm) 9.525
File Size (mm) 4
Oil Tank Capacity (ml) 200
Battery Port Single Port
Chain Bar Size 18
Chain Brake Yes
Cutting Capacity (mm) 720
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Full Product Description

The EGO CS1810E 45cm Chainsaw is engineered for performance, balance and durability, making light work of demanding cutting tasks. As the evolution of the CS1800E, it delivers more power, faster chain speed and a refined design for greater comfort and control.

Driven by a 2.5kW brushless motor, the CS1810E reaches a chain speed of 22m/s, ensuring fast and consistent results when felling small trees, cutting firewood or handling storm clean-up. The redesigned battery position improves balance, reducing strain during extended use, while the lightweight 3.7kg build and ergonomic layout make it comfortable to handle.

Practical features include an integrated LED display showing speed settings, chain brake status and light controls, plus robust metal bumper spikes for a secure grip in the cut. The chainsaw’s 45cm bar and chain give you the reach and power needed for larger jobs, while the IPX4 weather resistance rating ensures dependable performance in all conditions.

Cleaner, quieter and easier to use than petrol, the EGO CS1810E delivers the power you need – without compromise.

Benefits of EGO Power+ Technology

  • Battery power and compatibility
    Delivering the power you need, for every job. Our 56V ARC Lithium™ battery is a marvel of engineering that surpasses the competition on every level, and have the capability to out perform petrol. All our 56V ARC Lithium™ batteries are interchangeable across the entire EGO cordless range - so there’s a battery for every tool and every job.
  • Durability and Performance
    As a mature, market-leading company and part of the Chervon Group, we pride ourselves on best practices that ensure our products are of the highest possible standard. In fact, we’re so confident in the quality and performance of our tools that we offer industry-leading warranties for tools and batteries purchased by professional and domestic users.
  • Eco friendliness
    At EGO, we think beyond performance. Our experts are relentless in their drive to innovate tools for a better world. EGO’s 56V ARC Lithium™ batteries not only outperform fuel, they are better for the environment. Help us lead Europe to a battery powered future and commit to the smarter, greener way of working outdoors.

BATTERY FEATURES

  • A BATTERY LIKE NO OTHER
    Designed to maximise performance
    01 / 05
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  • Exterior Mounted Battery
    Stays cool to deliver longer lasting power
    02 / 05
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  • Power Management System
    Ensures the very best power, performance and run time
    03 / 05
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  • Unique 'Keep Cool'™ Technology
    Maintains performance by preventing overheating
    04 / 05
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  • Innovative Arc-Shaped Design
    Lowers temperature across the battery
    05 / 05
    Start
FOR A CLEANER, QUIETER AND SAFER FUTURE.
Switch to battery and plant a tree all at once.
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Compare our chainsaws

  • CS1610E
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  • CS1400E
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  • CS1800E
    Chain Speed (m/s) 20
    Bar Length (cm) 45