42 in. 100 Ah Battery Electric Riding Zero Turn Mower

The RYOBI 80V HP 42″ Electric Zero Turn Riding Mower is a fully battery-powered alternative to traditional gas mowers. It delivers the equivalent of 31 horsepower using high-capacity lithium-ion batteries and brushless motor technology. Designed for residential users with large yards, this mower offers high performance, innovative control features, and modern conveniences without the maintenance and noise of gas engines.

Key Features

• Power System:

  • Two 80V 10Ah lithium-ion batteries

  • Two 40V 12Ah lithium-ion batteries

  • Hyper Charger charges all batteries in 2.5 hours

  • Additional ports available to extend runtime

• Cutting Capacity:

  • Cuts up to 3 acres per charge

  • 42-inch heavy-duty 12-gauge steel deck

  • CROSS CUT multi-blade system with 4 blades

  • Cutting height adjustable between 1.5″ and 4.5″ (12 positions)

• Drive & Maneuverability:

  • Zero-turn radius with joystick-based iDrive system

  • Up to 8 mph forward, 4 mph reverse speed

  • Rear-wheel drive and brushless motors provide consistent torque

• Battery Platform:

  • Fully compatible with the RYOBI 40V battery system

  • Part of the RYOBI 40V ecosystem with over 85 tools

Controls & Technology

• LCD Screen:

  • Displays battery level, runtime, drive speed, blade speed, and more

• Smart Features:

  • Bluetooth connectivity for pairing with the RYOBI Riding Mower app

  • Remote monitoring of charge status and runtime

• Convenience Enhancements:

  • Premium suspension seat with armrests

  • Two USB charging ports

  • LED headlights

  • Storage compartment and dual cup holders

  • Bagger Boost accessory (optional) clears the chute automatically

Technical Specifications

• Assembled Dimensions:

  • Length: 66.14 inches

  • Width: 51.96 inches

  • Height: 43.31 inches

• Weight: Approximately 700 lbs

• Front Wheel Size: 13 inches

• Rear Wheel Size: 18 inches

• Turning Radius: 0 inches

• Deck Type: Stamped steel

Warranty & Certifications

• Tool Warranty: 5 years

• 80V Battery Warranty: 5 years

• 40V Battery Warranty: 3 years

• Certifications: TUV Listed, UN Certified

Purchase and Additional Details

• Model Number: RYRM8021

• SKU: 1007174539