Einhell 18V Robot Lawn Mower 18cm with 2.5Ah Battery

The Einhell 18V Robot Lawn Mower 18cm with 2.5Ah Battery is a boundary-wire robotic mower designed for lawns up to 500m². Part of the Power X-Change family, it's controlled via the Einhell Connect app or the keypad on the unit, with multi-area, spot mowing and second-area mowing programmes for tackling separate sections of lawn. Comprehensive safety sensors and a rain sensor keep it operating safely and only when conditions are right, automatically returning to its charging station when finished or when battery runs low.

Best For

Why this Robot Mower

App or keypad control

Program operating times, start and stop remotely and view statistics through the Einhell Connect app, or use the intuitive keypad with LED display directly on the mower.

Multi-area and spot mowing

Handles separate, hard-to-reach sections of lawn beyond the main area, not just one continuous space - useful for gardens split by paths or borders.

Safety sensors and PIN protection

Shock, tilt, lift and rain sensors keep the mower operating safely, while a PIN code helps deter theft if you're leaving it unattended outdoors.

What's in the Box

1. Einhell 18V Robot Lawn Mower with 2.5Ah battery
2. Charging station
3. Boundary wire
4. Mounting pegs
5. Connection blocks
6. 3x spare blades

Common Questions

Do I have to install a boundary wire?

Yes - this model uses a physical boundary wire pegged around the lawn perimeter to define the mowing area. If you'd prefer to avoid installing a wire, the Camera Robot Lawn Mower detects the lawn edges using a camera instead.

What happens if it rains?

The built-in rain sensor detects wet conditions and automatically returns the mower to its charging station to protect the lawn and the mower itself.

My lawn is larger than 500m² - is there a bigger option?

Yes - the Einhell 18V Robot Lawn Mower with a 5.2Ah battery covers lawns up to 1200m².

Specifications: