Product Review: Ryobi. 20″ RY40190 40-Volt Brushless Lithium-Ion Cordless Battery Self Propelled Lawn Mower with 5.0 Ah Battery and Charger Included
Introduction
If you’re looking to buy Ryobi lawn mower equipment that balances power, convenience, and value, the Ryobi RY40190 is worth a close look. This 20 inch mower is a brushless mower and a 40V lawn mower designed for suburban yards and medium lawns. In this review we’ll cover what it does, key features, pros and cons, and whether it’s the best cordless mower to buy for your needs.
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What is this product?
The Ryobi. 20″ RY40190 is a cordless self propelled mower that ships brand new in box with a 5.0 Ah battery and charger included. As a battery powered mower with a brushless motor, it aims to deliver “gas like” power without the noise, emissions, or maintenance of gas engines. The mower features a 20 in. deck, rear-wheel drive for traction, and a simple single-lever, 7-position height adjustment.
Key Features
- Brand new in box — arrives ready to use with battery and charger.
- 40 volt lithium ion Ryobi mower with charger included — 40V platform with a 5.0Ah battery.
- 20 in. cutting deck — efficient coverage for medium lawns and suburban yards.
- Brushless motor with load sensing technology — maximizes power and runtime by adjusting to conditions.
- Self propelled, rear-wheel drive — easier on hills and straighter mowing lines.
- 2-in-1 mulching and bagging — flexibility depending on lawn care preferences.
- 7-position single height adjustment — quick deck height changes from the operator station.
About this item
Brand new in box
Detailed Description
Ryobi continues to innovate and redefine the cordless lawn mower with the 20 in. 40-Volt Brushless Lithium-Ion Cordless Electric Self-Propelled Lawn Mower. This self-propelled mower features Rear Wheel Drive providing more traction for powering up hills, as well as making it easier to mow in straight lines. This mower delivers Gas Like Power with an intelligent brushless mower with load sensing technology, which allows it to detect and deliver the power needed to maintain an optimal cutting speed, resulting in maximum power and runtime.
Equipped with a large 20 in. deck and 2 in 1 mulching and bagging option, you can get your lawn work completed quickly and the way you want it. This mower also includes convenient, easy to use features that make it the perfect option for any user. With its easy start and 7-position single height adjustment, start mowing in seconds without the hassle of gas and oil.
Battery & Runtime — Ryobi mower 5.0Ah battery runtime and charging time
The included 5.0 Ah 40V battery delivers reliable runtime for small to medium lawns. Typical runtime is approximately 30–45 minutes under moderate loads (actual time varies with grass thickness and mowing conditions). The included charger usually replenishes the 5.0Ah pack in roughly 60–90 minutes, making it practical for frequent yard maintenance.
Performance & Noise
Thanks to the brushless motor, the Ryobi 20 inch mower runs quieter than comparable gas models and many brushed-electric designs. The load-sensing tech helps maintain blade speed on thick patches, making it a solid quiet brushless Ryobi battery lawn mower for small yards and medium lawns alike.
Pros and Cons
Pros
- Low maintenance — no oil or gas to store or mix.
- Self propelled — rear-wheel drive eases hill mowing and straight lines.
- Comes with battery and charger — ready to use out of the box.
- Quiet operation — suitable for early-morning mowing in suburban areas.
- Brushless motor — better efficiency and longer motor life.
Cons
- Runtime may be limited for very large properties without a spare battery.
- Heavier than lightweight push mowers due to battery and self-propulsion.
- Not ideal if you require gas-level runtime for commercial or very large lawns.
Who Should Buy This Product
This Ryobi lawn mower is an excellent choice if you want to buy Ryobi lawn mower equipment for a small to medium-sized yard and prefer the convenience of a cordless mower over gas. It’s suited for homeowners seeking a cordless self propelled mower ideal for suburban yards, people who appreciate quiet operation, and those who want a ready-to-go bundle that includes a battery and charger.
If you’re searching for a Ryobi mower with battery and charger or looking for a Ryobi 20 inch brushless cordless self propelled mower with 5.0Ah battery, this model matches those specifications and provides good everyday performance.
Comparison with Similar Products
Compared to gas mowers, the RY40190 is cleaner, quieter, and easier to maintain. Versus smaller electric push mowers, it offers the advantage of self-propulsion and a wider 20″ deck for faster coverage. Against other Ryobi models, the RY40190 stands out because it includes the 5.0Ah battery and charger — a key factor when evaluating Ryobi 40V mower price and Ryobi mower deals. If you need longer runtime, consider buying a spare 40V battery from the Ryobi lineup.
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Frequently Asked Questions
Is the RY40190 truly self-propelled?
Yes — it’s a rear-wheel-drive self-propelled mower designed to assist forward movement and improve traction on slopes.
How long does the 5.0Ah battery last?
Typical runtime is about 30–45 minutes depending on grass conditions. For larger yards, consider an extra 5.0Ah battery to extend mowing time.
Does it come with a charger?
Yes, the mower is sold as a kit with a 5.0 Ah battery and charger included — making it a convenient buy if you want a complete setup.
Final Verdict
The Ryobi. 20″ RY40190 is a compelling Ryobi 40V mower option for homeowners who want the benefits of a brushless mower and the convenience of a battery powered mower. It’s especially well-suited as a Ryobi electric mower for medium lawns 20 inch deck and a practical pick if you’re looking for the best cordless mower to buy for typical suburban needs. With a solid feature set, included battery and charger, and user-friendly design, it represents strong value among Ryobi mower deals.
For a broader look at how the RY40190 stacks up with other models, see our collection: Electric Lawn Mowers Review