Cordless Lawn Mower Bosch GRA 18V2-46SP — 18V battery system, 46 cm cutting width

The Bosch GRA 18V2-46SP is a cordless lawn mower designed for medium-sized residential gardens. It operates on the Bosch 18V battery system in a two-battery (2x18V) configuration, providing the flexibility of battery-powered mowing without a trailing cable. The mower has a 46 cm cutting width, adjustable cutting height, and options for mulching or grass collection. Its compact and balanced design aims to simplify handling, storage and routine garden maintenance.

Advantages

The 46 cm cutting width allows efficient coverage of lawns while remaining manoeuvrable in tighter spaces. Compatibility with the Bosch 18V battery ecosystem enables users to use existing batteries from other Bosch cordless tools. Adjustable cutting height and the choice between mulching and collection support different grass conditions and user preferences. The cordless design eliminates a power cable, reducing trip hazards and improving mobility when mowing around obstacles.

Suitable for

• Regular maintenance of medium-sized home lawns
• Gardens where cordless operation and freedom of movement are preferred
• Users who want the option to mulch or collect grass clippings
• Households already using Bosch 18V batteries and chargers

When it may not be suitable

This mower is intended primarily for medium-sized lawns. For very large properties or commercial landscaping where long continuous runtime is required, a petrol mower or a professional heavy-duty machine may be more appropriate. The product is supplied without batteries and charger, so users who do not already own compatible Bosch 18V batteries will need to purchase these separately.

Key specifications

• Cutting width: 46 cm
• Power source: Cordless, Bosch 18V battery system (requires two 18V batteries for operation)
• Cutting height: Adjustable (multiple height positions)
• Mowing modes: Mulching and grass collection
• Design: Compact and manoeuvrable chassis for storage and handling

How to use

Install two compatible Bosch 18V batteries according to the manufacturer’s instructions and ensure they are sufficiently charged before use. Adjust the cutting height to match lawn conditions, then select either mulching or grass collection depending on preference. Start mowing by guiding the mower at a steady pace, overlapping passes slightly for an even finish. After mowing, empty the grass collector if used and clean debris from the cutting deck and blades. Store the mower in a dry place and remove batteries for charging or during extended storage.

What to consider before purchase

• Product is sold without batteries and charger—verify compatibility with existing Bosch 18V batteries
• Intended for medium-sized lawns rather than very large or commercial properties
• Consider required cutting height range and chosen mowing mode (mulch vs collection)
• Storage space and access for a compact mower design

Usage recommendations

For best results, use fully charged, recommended-capacity Bosch 18V batteries and mow at a steady pace with blades kept sharp. Choose mulching in dry conditions for natural lawn feeding, and use grass collection when clippings are wet or when a tidy finish is required. Regularly inspect and clean the mower after use, and follow Bosch safety and maintenance guidelines provided in the user manual.