RYOBI RY48111 38-Inch 48V 100Ah Brushless Battery Electric Riding Lawn Mower

Product Description

The RYOBI RY48111 38-Inch Battery Electric Rear-Engine Riding Lawn Mower delivers quiet, low-maintenance residential mowing without gasoline, engine oil, exhaust fumes, spark plugs, filters, or conventional deck-drive belts. It combines a 48V 100Ah battery system, three high-powered brushless motors, a compact 38-inch twin-blade deck, cruise control, LED headlights, and up to approximately 2.5 acres of cutting coverage per charge.

This rear-engine rider is particularly suitable for homeowners seeking the convenience of a traditional riding mower with the simplified operation of electric power. Starting the mower requires no choke, fuel preparation, or engine warm-up. Once charged, the operator can turn the key, select the travel direction, engage the blades, and begin mowing.

The electrical system uses four connected 12V 100Ah sealed lead-acid batteries to create a 48V power platform. RYOBI specifies replacement battery model Leoch LPC12-100. The integrated battery pack powers both the drivetrain and cutting system without requiring removable handheld-tool batteries.

Under favorable mowing conditions, the mower can deliver up to 2.5 hours of runtime and cover as much as 2.5 acres per charge. Actual runtime varies with grass height, grass density, terrain, cutting height, operator weight, travel speed, battery condition, temperature, and whether accessories are being used. RYOBI currently identifies this model as discontinued, so it should not be marketed as a current-production model.

Charging is completed through a standard 120V household outlet using the included charger. The mower can remain connected to its charging system when stored according to the charging and storage instructions in the operator’s manual. Proper charging is especially important for sealed lead-acid batteries because allowing them to remain discharged for extended periods can reduce their service life.

The RY48111 uses three high-powered brushless motors. Two motors directly power the cutting blades, while a separate motor operates the drive system. This direct electric arrangement eliminates many routine service components found on gasoline lawn tractors and allows the mower to deliver immediate torque with relatively quiet operation.

Its 38-inch cutting deck provides a useful balance between mowing productivity and compact maneuverability. The narrower deck can fit through spaces that may restrict larger 42-inch or 46-inch lawn tractors, making the mower practical for residential yards with gates, pathways, trees, landscaped sections, and storage limitations.

The deck uses two independently powered cutting blades and offers 12 manually selected cutting-height positions. Cutting height can be adjusted from approximately 1.5 to 4.5 inches, allowing the operator to choose a shorter finish or retain additional grass height during hot, dry, or fast-growing conditions.

The mower supports three grass-management configurations:

• Mulching with the appropriate blade and deck setup
• Standard side-discharge mowing
• Grass and leaf collection with an optional compatible bagger

RYOBI lists bagging as an available capability, but the rear bagger is sold separately and should not be presented as standard equipment. Compatible accessories have included the ACRM001 electric riding-mower bagger, ACRM002 mulching blades, ACRM003 bagging blades, and compatible mower covers. Accessory availability may be limited because the mower itself has been discontinued.

Travel is controlled by foot pedals, giving the operator variable forward and reverse movement without selecting manual gears. The electric drivetrain provides a maximum listed travel speed of up to 7 MPH, while cruise control helps maintain a consistent pace across open sections of lawn.

The mower’s rear-engine layout leaves the forward view relatively open and gives the machine a compact profile. Traditional steering-wheel control provides a familiar driving experience for users transitioning from a gasoline lawn tractor.

An operator-presence system and other electrical safety interlocks help prevent unintended operation. The mower also includes a reverse-mowing mode for situations where cutting while backing is necessary. Reverse mowing should only be used after checking the area behind and around the machine.

Additional convenience features include:

• LED headlights
• Cruise control
• Battery-charge indicator
• Cup holders
• USB charging port
• Adjustable operator seat
• Side-by-side forward and reverse pedals
• Tow-hitch connection
• Quiet electric operation
• Keyed starting system

A rear hitch allows use with approved light-duty tow-behind lawn accessories, such as a small utility cart, spreader, or lawn sweeper. Operators should follow the mower’s towing, slope, weight, and braking limitations, particularly because heavy attachments can affect steering and stopping performance.

With no gasoline engine, the RY48111 does not require engine-oil changes, carburetor servicing, fuel stabilization, spark-plug replacement, or engine air-filter replacement. Routine ownership still requires blade inspection, tire-pressure checks, battery care, electrical-system inspection, cleaning, lubrication of specified points, and proper seasonal storage.

RYOBI lists the mower with a three-year limited warranty. Warranty eligibility depends on the original purchase, proof of purchase, ownership status, and the manufacturer’s terms. Used or refurbished units may not carry the original coverage.

Technical Specifications

RYOBI’s official product information confirms the 48V 100Ah battery platform, three brushless motors, 38-inch deck, 12 deck positions, 1.5-to-4.5-inch cutting range, up-to-2.5-acre coverage, standard 120V charging, 678-pound listed weight, and three-year limited warranty.

What’s Included

• RYOBI RY48111 electric riding lawn mower
• Integrated 48V 100Ah battery system
• Four factory-installed 12V sealed lead-acid batteries
• Three brushless electric motors
• 38-inch twin-blade cutting deck
• Two factory-installed mower blades
• Side-discharge chute
• Mulching-capable deck configuration
• Foot-controlled forward and reverse drive
• Cruise-control system
• Adjustable operator seat
• LED headlights
• Battery-charge indicator
• USB charging port
• Cup holders
• Rear towing hitch
• Keyed starting system
• 120V charging system
• Operator-safety interlocks
• Operator’s manual and applicable documentation

The grass bagger, replacement batteries, dedicated mulching blades, bagging blades, utility cart, mower cover, spreader, lawn sweeper, and other accessories are sold separately unless specifically included by the seller. RYOBI’s official page lists the mower itself as the included primary product and identifies the compatible bagger as a separate accessory.

Ideal Applications

• Residential lawns up to approximately 2.5 acres
• Homeowners seeking a gasoline-free riding mower
• Routine weekly grass cutting
• Properties requiring a compact 38-inch deck
• Yards with gates, pathways, trees, and landscaped obstacles
• Quiet mowing in noise-sensitive residential areas
• Side-discharge mowing
• Mulching with the appropriate blade configuration
• Grass and leaf collection with an optional bagger
• Flat and gently sloped residential terrain
• Light towing with approved lawn accessories
• Users wanting foot-controlled variable-speed operation
• Buyers seeking low routine engine maintenance
• Properties with access to a standard 120V charging outlet
• Owners comfortable maintaining a sealed lead-acid battery system