The Ryobi RY40HPLM07K pairs the 40V HP brushless 20 in. self-propelled mower with a 6.0 Ah battery and charger, delivering approximately 45 minutes of runtime per charge. The compact 20 in. deck is easier to maneuver in tight yards and narrow gates compared to 21 in. models, while variable-speed rear-wheel drive self-propulsion reduces operator effort. The brushless motor is rated equivalent to a 150cc gas engine. Seven cutting height positions span 1–4 in. and the mower includes a grass bag for bagging. This kit is well matched to small-to-mid residential yards where a compact form factor and self-propulsion make a meaningful difference in day-to-day usability.
How long does the RY40HPLM07K run per charge?
With the included 6.0 Ah 40V HP battery, Ryobi rates approximately 45 minutes of runtime. This is typically enough to mow small-to-mid residential yards in a single charge on relatively flat terrain.
What is included in the RY40HPLM07K kit?
The kit includes the 20 in. self-propelled mower, one 6.0 Ah 40V HP battery, a charger, and a grass bag.
Why does this model only list bagging as a cutting function?
The RY40HPLM07B mower included in this kit is specified primarily for bagging operation. If mulching or side discharge is important to you, consider the push models such as the RY40HPLM06K or the multi-blade RY40HPLM08K, which explicitly support all three cutting modes.
How does the RY40HPLM07K compare to the multi-blade upgrade RY40HPLM08K?
The RY40HPLM08K adds the CROSS CUT dual-blade system for finer clipping shredding and 75% better bagging efficiency, ships with an 8.0 Ah battery instead of 6.0 Ah, and supports bag, mulch, and side discharge. The RY40HPLM07K is the more affordable standard option focused on bagging.
Is the included battery compatible with other 40V HP tools?
Yes. The 6.0 Ah 40V HP battery in the RY40HPLM07K kit is cross-compatible with all Ryobi 40V HP outdoor tools, including chainsaws, string trimmers, blowers, and other mowers in the lineup.
# Ryobi 40V HP Brushless 20 in. Self-Propelled Lawn Mower Kit (6.0 Ah) **Model:** `RY40HPLM07K` **Brand:** Ryobi **Category:** Lawn Mower > The Ryobi RY40HPLM07K pairs the 40V HP brushless 20 in. self-propelled mower with a 6.0 Ah battery and charger, delivering approximately 45 minutes of runtime per charge. The compact 20 in. deck is easier to maneuver in tight yards and narrow gates compared to 21 in. models, while variable-speed rear-wheel drive self-propulsion reduces operator effort. The brushless motor is rated equivalent to a 150cc gas engine. Seven cutting height positions span 1–4 in. and the mower includes a grass bag for bagging. This kit is well matched to small-to-mid residential yards where a compact form factor and self-propulsion make a meaningful difference in day-to-day usability. ## Specifications | Attribute | Value | |---|---| | Voltage (V) | 40 | | Platform | 40V HP | | Cordless / Corded | Cordless | | Motor Type | Brushless | | Deck Width In | 20 | | Drive Type | Self-Propelled (Variable Speed Rear-Wheel) | | Cutting Height Positions | 7 | | Cutting Height Range In | 1–4 | | Cutting Functions | Bag | | Gas Equivalent Cc | 150 | | Tool Only | No | | Batteries Included | 1 | | Battery Ah | 6 | | Battery Included | Yes | | Charger Included | Yes | | Warranty | 3-year limited | ## What's Included - (1) RY40HPLM07B 40V HP Brushless 20 in. Self-Propelled Mower - (1) 40V HP 6.0 Ah Lithium-Ion Battery - (1) 40V Charger - (1) Grass Bag Source: https://www.jaspecs.com/ryobi/lawn-mower/ry40hplm07k-ryobi-40v-hp-brushless-20-in-self-propelled-mower-kit/