Milwaukee M18 Fuel 2823-22HD 21-inch Self-Propelled Dual Battery Walk Behind Mower Kit
$519.00
30-Day Return Policy
Easy, hassle-free returns within 30 days of receiving your order — see policy page
No Restocking Fees
Fair & transparent process — no restocking fees or hidden charges, ever.
Secure Payment
SSL-encrypted checkout · Refunds issued to your original payment method within 7 business days.
24/7 Customer Support
Live chat available around the clock
Payment Methods:
Description
Milwaukee M18 FUEL™ 21″ Brushless Cordless Dual Battery Self-Propelled Lawn Mower (Model 2823-20)
The Milwaukee M18 FUEL™ 21-Inch Self-Propelled Lawn Mower delivers professional-grade cordless performance with the power and durability needed for demanding lawn care. Powered by two M18 REDLITHIUM™ batteries and Milwaukee’s advanced POWERSTATE™ Brushless Motor, this mower produces gas-equivalent cutting power while eliminating the maintenance, noise, and emissions associated with traditional gas mowers.
Its heavy-duty 21-inch steel deck, intelligent self-propelled drive, and versatile 3-in-1 grass management system make it an excellent choice for homeowners and landscaping professionals seeking maximum productivity and premium cut quality.
Key Features
- POWERSTATE™ Brushless Motor – Delivers outstanding cutting power with up to 10.0 ft-lbs of max torque, capable of handling thick, wet, and overgrown grass.
- Dual M18 Battery Platform – Powered by two Milwaukee M18 REDLITHIUM™ lithium-ion batteries for extended runtime and consistent performance.
- 21-Inch Steel Cutting Deck – Heavy-duty steel deck provides durability while optimizing airflow for cleaner, more efficient cutting.
- Rear-Wheel Self-Propelled Drive – Variable-speed drive system with Active Speed Management automatically adjusts to your walking pace from 0–4 MPH.
- High Lift Mode – Increases blade speed to improve airflow, grass lift, and overall cutting performance for superior bagging and mulching.
- Single-Point Height Adjustment – Quickly choose between 7 cutting height positions, ranging from 1 to 4 inches.
- 3-in-1 Grass Management – Easily switch between mulching, bagging, or rear side discharge depending on mowing conditions.
- Instant Throttle Response – Blade reaches full operating speed in under one second for immediate cutting performance.
- Cordless Convenience – Enjoy gas-free operation with reduced maintenance, quieter performance, and zero direct emissions.
Specifications
| Specification | Details |
|---|---|
| Brand | Milwaukee |
| Product Type | Cordless Lawn Mower |
| Model | 2823-20 |
| Manufacturer Part Number | 2823-22HD |
| GTIN | 888234596144 |
| Power Source | Cordless Electric |
| Voltage | 36V (2 × M18 Batteries) |
| Battery Type | M18 REDLITHIUM™ Lithium-Ion |
| Batteries Required | 2 |
| Motor | POWERSTATE™ Brushless |
| Max Torque | 10.0 ft-lbs |
| Cutting Width | 21 in. |
| Deck Material | Steel |
| Drive Type | Rear-Wheel Self-Propelled |
| Self-Propelled Speed | 0–4 MPH |
| Height Adjustment | Single-Point |
| Cutting Height Positions | 7 |
| Cutting Height Range | 1–4 in. |
| Grass Management | Mulching, Bagging & Rear Side Discharge |
| High Lift Mode | Yes |
| Throttle Response | Under 1 Second |
| Product Weight | 110 lbs |
| Dimensions (L × W × H) | 23.03 × 39.96 × 18.86 in. |








robert –
I’ve owned gas mowers for over 20 years, and I finally decided to switch. I honestly wish I had done it sooner. This Milwaukee mower has more than enough power, cuts thick grass without slowing down, and it’s so much quieter. Shipping was fast, and the price felt justified considering everything included.
emily –
My husband already owns several Milwaukee tools, so this mower was the perfect addition. The batteries last longer than we expected, and the self-propelled feature makes mowing effortless. Delivery was on time, packaging was excellent, and we couldn’t be happier.
sarah elena –
My old gas mower finally gave up, and I decided to give this a try. Best decision I’ve made for my yard. It’s powerful, easy to push, and I love not smelling like gasoline afterward. Delivery was smooth, and the price was competitive for such a premium mower.