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YF120vRX Lithium-Ion Self-Propelled

Battery Lawn Mower

22” Self-Propelled 3-in-1 Mower with

Torque-Sense™ Cutting Control - 

COMPLETE with 2 Batteries and Fast Charger included


Superior Features in its Class:

  • Torque and runtime of a gas engine without mess, smell noise and maintenance

  • 22” Steel 3-in-1 deck with vortex tunnel

  • Self-propelled with speed-adjust

  • Torque-Sense™ cutting technology for extra power when you need it

  • Dual battery ports for extended runtime

  • Single-lever height adjustment

  • 5-Year Warranty


  • Power: 120v DC Brushless Motor

  • Battery: 120vRX Lithium-Ion

  • Battery Capacity: 2.5 Ah / 300 Wh

  • Charger: 4 Amp Fast Charge

  • Deck: 22” Steel

  • Cutting Height: Single-lever / 7 positions

  • Wheels: 8” Front / 12” Rear

  • Grass Bag: 18.5 Gallon Hybrid with full indicator

  • Drive: Self-propelled speed adjust up to 2.5 MPH

Designing Spaces videos

The Yard Force YF120vRX 22” Self-Propelled 3-in-1 mower is the market leader in Lithium-Ion powered mowers. The powerful brushless motor has the torque and runtime of a gas-powered mower and ideal for yards up to 1/2 acre. Utilizing the self-propelled drive reduces effort and results in a perfect cut every time. Advanced features include: brushless motor with push-button start operates with 1 or 2 batteries installed, 22” steel deck easily converts from bagging to mulching to side-discharge, single-lever height adjustment, high-capacity hybrid grass bag and quick-release adjustable and folding handle.

POWERFUL, RELIABLE PERFORMANCE + 5-YEAR WARRANTY: The 120vRX brushless motor has the torque of a gas engine to cut through all grass types and conditions with extended runtime on a single charge with two batteries installed. Dual battery ports operate either battery when two are installed. When one is completely discharged, the sensor powers the other battery to keep you going. The mower operates with only one battery installed if you need to charge the other battery while cutting.

Double or single battery operation.

TORQUE-SENSE TECHNOLOGY: Sensors built in to the motor receive feedback while you are cutting and sense when more power is needed for thick, dense or wet grass to increase the blade speed for a premium cut. This gives you power when you need it and saves energy when you don’t to extend the runtime even longer.


Step up to self-propelled power drive with a simple control lever on the handle to reduce effort and achieve a perfect cut every time! Adjust the speed with the touch of a lever at your fingertips. Self-propelled drive is essential for yards with hills and slopes of all degrees to maintain a consistent cut and is safer by providing more control during operation.


The 22” steel deck converts from rear-bagging to mulching to side discharge quickly and easily. Vortex tunnel design transfers clippings into the bag to achieve +95% capacity to extend time between emptying the bag. The hybrid bag design is easier to remove and empty.

120v / 2.5 Ah / 300 Wh

Lithium-Ion Power

*Runtime varies depending on height and density of the grass and the amount of use of the self-propelled drive and the slope of the yard. Actual runtime can vary from 70-110 minutes.


This is a complete mower kit including (2) 120vRX high-capacity 2.5 Ah batteries,

(1) 4 Amp fast charger and the 22”

self-propelled mower with steel deck including everything needed to bag, mulch or side discharge while cutting.

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