--- product_id: 583786340 title: "40V 21 in Self-Propelled Lawn Mower, 5.0 Ah Battery and Charger" brand: "greenworks" price: "$2089.21" currency: USD in_stock: true category: "Greenworks" url: https://www.desertcart.us/products/583786340-40v-21-in-self-propelled-lawn-mower-5-0-ah store_origin: US region: United States of America --- # 40V Brushless Motor LED Headlight for Night Mowing 5.0Ah Long-Lasting Battery 40V 21 in Self-Propelled Lawn Mower, 5.0 Ah Battery and Charger **Brand:** greenworks **Price:** $2089.21 **Availability:** ✅ In Stock ## Summary > 🌿 Power your lawn care with quiet confidence and cordless freedom! ## Quick Answers - **What is this?** 40V 21 in Self-Propelled Lawn Mower, 5.0 Ah Battery and Charger by greenworks - **How much does it cost?** $2089.21 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/583786340-40v-21-in-self-propelled-lawn-mower-5-0-ah) ## Best For - greenworks enthusiasts ## Why This Product - Trusted greenworks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Mow on Your Terms:** Self-propelled with variable speed control ensures smooth handling and traction on any terrain—no sweat, no stress. - • **4-in-1 Versatility:** Mulch, bag, side discharge, or turbo leaf pickup—customize your mowing style to fit your lawn’s unique needs. - • **Extend Your Daylight Hours:** Integrated LED headlight lets you tackle early mornings or late evenings without disturbing the neighborhood peace. - • **Effortless Power & Precision:** Brushless motor delivers quiet, torque-rich cutting with a durable 21-inch steel deck for a flawless lawn every time. - • **Expand Your Eco-Friendly Arsenal:** Includes battery, fast charger, and grass bag, plus compatibility with 75+ Greenworks 40V tools for a seamless cordless ecosystem. ## Overview The Greenworks 40V 21" Self-Propelled Cordless Lawn Mower combines a powerful brushless motor with a 5.0Ah battery for up to 5 hours of runtime. Featuring a 21-inch steel deck, variable speed rear-wheel drive, and an LED headlight, it offers versatile 4-in-1 mowing options and compatibility with over 75 Greenworks 40V tools. Perfect for eco-conscious homeowners seeking quiet, efficient, and flexible lawn care. ## Description Upgrade Your Lawn Care with the Greenworks 40V battery-powered Self-Propelled Mower! Tired of loud, smelly gas mowers? The Greenworks 40V 21" Cordless Lawn Mower delivers powerful, quiet, and eco-friendly performance—without the hassle of gas, oil, or cords! Why Choose This electric Mower? Self-Propelled & Easy to Use – Adjustable speed control lets you mow effortlessly. 4-in-1 Flexibility – Mulch for nutrients, bag for a clean finish, side-discharge, or turbo leaf pickup. LED Headlight for Extended Mowing – Cut grass early or late without visibility issues. Whisper-Quiet & Emission-Free – 3x quieter than gas, perfect for noise-sensitive neighborhoods. 5.0Ah Battery Included – Long runtime + compatibility with 75+ Greenworks 40V tools! Perfect For: Homeowners who want a clean, low-maintenance lawn Eco-conscious users who hate gas fumes and noise Anyone who values time-saving self-propelled power Get Yours Today & Experience the Future of Lawn Care! ## Features - POWERFUL & EFFICIENT BRUSHLESS MOTOR – Enjoy longer runtime, quieter operation (3x quieter than gas), and superior torque with a durable 21-inch steel deck for a flawless cut every time. - SELF-PROPELLED WITH VARIABLE SPEED – Effortless mowing with rear-wheel drive and adjustable speed control for maximum traction and maneuverability on any terrain. - LED HEADLIGHT FOR NIGHT & EARLY MOWING – Tackle your lawn anytime with bright LED lights—perfect for early mornings or late evenings without disturbing neighbors. - 4-IN-1 VERSATILE MOWING SYSTEM – Mulch, bag, side discharge, or turbo leaf pickup—customize your lawn care to match your needs - COMPLETE ECOSYSTEM VALUE - Includes battery, fast charger, grass bag & 3year tool + 3year battery warranty Works with 75+ Greenworks 40V tools(trimmers, blowers, chainsaws...)—expand your cordless toolkit. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CLSDLM57 | | Battery Average Life | 5 Hours | | Best Sellers Rank | #3,458 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #7 in Walk-Behind Lawn Mowers | | Brand Name | Greenworks | | Color | Green&Black | | Customer Reviews | 3.7 3.7 out of 5 stars (277) | | Cutting width | 21 Inches | | Item Dimensions D x W x H | 65"D x 25.63"W x 40.95"H | | Item Type Name | Lawn Mower | | Item Weight | 73.9 Pounds | | Manufacturer | Greenworks | | Manufacturer Part Number | MO40L517 | | Material Type | Plastic, Stainless Steel | | Maximum Adjustable Cutting Height | 9.14 Centimeters | | Minimum Adjustable Cutting Height | 30.48 Centimeters | | Model Number | MO40L517 | | Number of Positions | 7 | | Operation Mode | Semi-Automatic | | Power Source | Battery Powered | | Required Assembly | Yes | | Smart Home Compatibility | Not Smart Home Compatible | | Style Name | Power | | UPC | 195526150992 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Greenworks - **Color:** Green&Black - **Cutting Width:** 21 Inches - **Item Weight:** 73.9 Pounds - **Material:** Plastic, Stainless Steel - **Number of Items:** 1 - **Operation Mode:** Semi-Automatic - **Power Source:** Battery Powered - **Product Dimensions:** 65"D x 25.63"W x 40.95"H - **Style:** Power ## Images ![40V 21 in Self-Propelled Lawn Mower, 5.0 Ah Battery and Charger - Image 1](https://m.media-amazon.com/images/I/71qPn3Ic0BL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Does it come with a battery?** A: Yes, this lawn mower does come with a 5.0Ah battery included. **Q: Can it handle tall grass?** A: Yes, this lawn mower is capable of handling tall grass **Q: Is the handle adjustable?** A: Yes, the handle of this lawn mower is adjustable. It features a simple, foldable handle for compact storage and has a height adjustment system with 7-position settings. **Q: Does it have a mulching feature?** A: Yes, this lawn mower does have a mulching feature. It is part of a 4-in-1 system that includes mulching, bagging, side discharge, and turbo leaf pickup. **Q: Can it be used on uneven terrain?** A: Yes, this lawn mower can be used on uneven terrain ## Frequently Bought Together - Greenworks 40V 21" Brushless Cordless (Self-Propelled) Lawn Mower (LED Headlight + Aluminum Handles), 5.0Ah Battery and Charger Included (75+ Compatible Tools) - Greenworks 40V Cordless String Trimmer + Leaf Blower Combo Kit, 2.0Ah Battery and Charger Included - Tree.NB 6.0Ah 40V Lithium Battery - Replacement for Greenworks 40V 6000mAh Battery G-MAX 29472 29462 29252 20202 22262 25312 20302 20672 25302 24252 24282 Cordless Power Tools Lithium-ion Battery --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/583786340-40v-21-in-self-propelled-lawn-mower-5-0-ah](https://www.desertcart.us/products/583786340-40v-21-in-self-propelled-lawn-mower-5-0-ah) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-26*