Milwaukee M18 FUEL 21 in Self-Propelled Dual Battery Mower
Milwaukee M18 · Lawn mowers inferred
$799.00 at Tool Nut · checked Oct 10, 2026
Milwaukee M18 FUEL 21 in Self-Propelled Dual Battery Mower (2823-20) is a mower from Milwaukee M18. It is labelled 18 V, runs on 2 batteries at once, weighs 78.2 lb, cuts a 21 in path, is self-propelled, has a brushless motor, and has a 3-year limited warranty. Lowest in-stock price on file: $799.00 at Tool Nut (checked Oct 10, 2026).
| Category | Lawn mowers |
|---|---|
| Model number | 2823-20milwaukeetool.com |
| Voltage on the label ? | 18 Vmilwaukeetool.com * |
| Batteries it takes at once ? | 2milwaukeetool.com |
| Weight ? | 78.2 lbmilwaukeetool.com |
| Cutting width | 21 inmilwaukeetool.com |
| Self-propelled | yesmilwaukeetool.com * |
| Brushless motor | yesmilwaukeetool.com |
| Warranty | 3 yrmilwaukeetool.com |
| Sold as | Single product |
| Availability | Sold by several retailers |
Where to buy
Each price shows the date it was seen. A date more than a month old means the store could not be re-read, so the price may have moved.
Price history
Price tracking for this product began October 10, 2026. Prices are re-checked every week, and the chart fills in from the next check.
Every recorded price change (1)
A row is recorded only when a store's price or stock changes; each line then runs to the date the store was last checked. Amazon prices aren't shown (store policy).
Batteries from other platforms
Only Milwaukee M18 batteries. We have no source saying another platform's pack runs Milwaukee M18 tools, or that Milwaukee M18 packs run anything else. Brands shape their battery rails so a competitor's pack won't fit.
Which batteries work with Milwaukee M18 · Every battery fit across platforms
Where this came from
inferred Read from brand or store pages, but at least one value rests on a search result, a figure worked out from the source's own numbers, or a product with no part number to pin it to. Last verified 2026-10-29. What the labels mean.
Tool only. Milwaukee: requires 2 M18 batteries to run; 85 lb is with batteries, so not recorded. Only Milwaukee's 49-16-2734 and 49-16-2735 blades fit.
The same tool on other platforms
Same category, different brand. Open any of them side by side with this mower, or tick several to compare up to four.
| Logo | Brand | Product | Category | Photo | Price |
|---|---|---|---|---|---|
| BLACK+DECKER | 20 in Mower BLACK+DECKER 40V MAX Side by side → | Lawn mowers | — | ||
| Craftsman | 21 in 3-in-1 Self-Propelled Mower Craftsman V60 Side by side → | Lawn mowers | — | ||
| Craftsman | 21 in 3-in-1 Push Mower Craftsman V60 Side by side → | Lawn mowers | — | ||
| Craftsman | 2xV20 BRUSHLESS RP 21 in Self-Propelled Mower Craftsman V20 Side by side → | Lawn mowers | — | ||
| Craftsman | 2xV20 20 in Brushless Push Mower Craftsman V20 Side by side → | Lawn mowers | — | ||
| DeWalt | 21 in Brushless RWD Self-Propelled Mower DeWalt 60V MAX FLEXVOLT Side by side → | Lawn mowers | — | ||
| DeWalt | 2X20V MAX XR 21 in Brushless RWD Self-Propelled Mower DeWalt 20V MAX Side by side → | Lawn mowers | — | ||
| DeWalt | 2X20V MAX 21-1/2 in Brushless FWD Self-Propelled Mower DeWalt 20V MAX Side by side → | Lawn mowers | — |
