The Ryobi RY40HPLM07B is the tool-only version of the 40V HP brushless 20 in. self-propelled mower, combining a compact 20 in. deck with variable-speed rear-wheel drive for buyers who already own 40V HP batteries. The brushless motor is rated equivalent to a 150cc gas engine. The 20 in. deck maintains the maneuverability advantage of the push model while adding self-propulsion for reduced operator fatigue, making it a practical step up for small-to-mid yard owners on gently sloped terrain. Seven cutting height positions span 1–4 in. The mower includes a grass bag and supports bagging only — mulch and side-discharge accessories are not specified. No battery or charger is included.
Does the RY40HPLM07B include a battery or charger?
No. The RY40HPLM07B is a tool-only SKU and does not include a battery or charger. It is designed for owners who already have compatible 40V HP batteries. For a complete kit, see the RY40HPLM07K.
What drive system does the RY40HPLM07B use?
The mower uses variable-speed rear-wheel drive self-propulsion. You control the drive speed via the handlebar bail, letting you match the mower's pace to your walking speed and lawn conditions.
What cutting functions does the RY40HPLM07B support?
The RY40HPLM07B is specified for bagging and includes a grass bag. Unlike the push-format 20 in. models, mulch and side-discharge functions are not listed for this variant — verify current accessory compatibility with Ryobi if those modes are needed.
How does the 20 in. self-propelled model compare to the 21 in. self-propelled models?
The 20 in. RY40HPLM07B has a more compact deck for tighter maneuvering but covers slightly less area per pass. The 21 in. models such as the RY40HPLM01K2 add SMART TREK adaptive speed, Cut Command Center, and more cutting height positions, at a higher price.
What battery capacity is recommended for this mower?
A 6.0 Ah 40V HP battery is a good match for the 20 in. self-propelled model, providing approximately 45 minutes of runtime per charge. Larger packs such as the 8.0 Ah will extend runtime on larger lots.
# Ryobi 40V HP Brushless 20 in. Self-Propelled Lawn Mower (Tool Only) **Model:** `RY40HPLM07B` **Brand:** Ryobi **Category:** Lawn Mower > The Ryobi RY40HPLM07B is the tool-only version of the 40V HP brushless 20 in. self-propelled mower, combining a compact 20 in. deck with variable-speed rear-wheel drive for buyers who already own 40V HP batteries. The brushless motor is rated equivalent to a 150cc gas engine. The 20 in. deck maintains the maneuverability advantage of the push model while adding self-propulsion for reduced operator fatigue, making it a practical step up for small-to-mid yard owners on gently sloped terrain. Seven cutting height positions span 1–4 in. The mower includes a grass bag and supports bagging only — mulch and side-discharge accessories are not specified. No battery or charger is included. ## 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 | Yes | | Batteries Included | 0 | | Battery Included | No | | Charger Included | No | | Warranty | 3-year limited | ## What's Included - (1) RY40HPLM07B 40V HP Brushless 20 in. Self-Propelled Mower (tool only) - (1) Grass Bag Source: https://www.jaspecs.com/ryobi/lawn-mower/ry40hplm07b-ryobi-40v-hp-brushless-20-in-self-propelled-mower-tool-only/