Product Description
Our M18 FUEL™ 21″ Self-Propelled Dual Battery Mower Kit meets the performance, durability, and ergonomic needs of landscape maintenance professionals. The optimized steel deck design paired with higher blade speed allows our cordless electric lawn mower to achieve superior airflow and increased lift to deliver the best cut quality in mulching, bagging, and side discharge applications. The POWERSTATE™ Brushless Motor delivers more max torque than 200cc gas to take on the most demanding mowing applications.
The REDLINK PLUS™ Intelligence has total system communication between the tool and battery for unmatched levels of performance, protection, and productivity. The advanced electronic package also delivers an instant throttle response on both the blade and drive motors to reach full throttle in under 1 second, which increases your control and productivity. The electric mower requires 2 M18™ REDLITHIUM™ Batteries for operation. When paired with the included 2 M18™ REDLITHIUM™ FORGE™ HD12.0 batteries, the self-propelled electric lawn mower delivers up to 60 minutes of runtime, allowing up to 1/2 acre of cutting when removing 1″ of grass at a 3 MPH self-propelled pace. The Variable Speed Self-Propelled Mower offers speeds between 0 – 4 MPH, and the Active Speed Management Paddles allow you to easily adjust your walking pace while in operation to increase control.
Built for buyers comparing walk-behind lawn mowers options, this model combines its core specifications with a practical design intended for straightforward setup, operation, and maintenance. Review the technical details below to confirm compatibility with your intended application before purchase.
Key Features
- Our M18 FUEL™ 21″ Self-Propelled Dual Battery Mower Kit meets the performance, durability, and ergonomic needs of landscape maintenance professionals.
- The POWERSTATE™ Brushless Motor delivers more max torque than 200cc gas to take on the most demanding mowing applications.
- The REDLINK PLUS™ Intelligence has total system communication between the tool and battery for unmatched levels of performance, protection, and productivity.
- The M18 FUEL™ Mower features a steel deck, 3-in-1 grass management, single point height adjustment, high lift mode, front & side LED lights, vertical storage, and two deck handles.
- The M18 FUEL™ 21″ Self-Propelled Dual Battery Mower is part of the M18™ System, fully compatible with over 200 solutions.
Technical Specifications
| Brand | Milwaukee |
|---|---|
| Model | M18 |
| Store SKU | 39916 |
| Product Category | Walk-Behind Lawn Mowers |
| Power Source | Battery / Cordless |
| Engine Displacement | 200 cc |
Specifications are based on the product information available in this listing. Refer to the manufacturer documentation for model-specific installation, operating, and compatibility requirements.
What’s Included
- Main mower / lawn tractor unit
- Factory battery system as specified for the model
- Bagging components described in the listing
- Mulching components / plug as applicable
- Factory-installed cutting deck and blade system
- Owner / operator documentation
Ideal For
- Residential lawn maintenance
- Routine seasonal mowing
- Homeowners seeking efficient outdoor power equipment
Care & Maintenance
- Follow the manufacturer’s operating, installation, and maintenance instructions.
- Inspect the product and all safety-related components before use.
- Keep the product clean and store or operate it only under appropriate conditions.
- Use compatible replacement parts, accessories, fluids, batteries, or fuel as applicable.
3-Year Limited Store Warranty
This product is covered by our 3-Year Limited Store Warranty from the original date of purchase. Coverage applies to eligible defects in materials or workmanship under normal intended use, subject to the store warranty terms and product eligibility.
Warranty coverage does not include normal wear, consumable parts, misuse, abuse, accidental damage, improper installation or maintenance, unauthorized modifications, improper storage, commercial abuse where not intended, or damage caused by failure to follow manufacturer instructions.
If warranty service is required, retain your order information and contact customer support with the product model, purchase details, and a clear description of the issue.

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