CHARLOTTE, N.C. — Greenworks Commercial unveiled recently the first production models of its Lithium Z Zero-Turn Mowers. The Greenworks Commercial Lithium Z family features the first and only lithium-ion battery powered commercial grade mowers to be independently UL-certified for safety. 

The Lithium Z family will feature both a 48-inch stand-on mower and a 60-inch ride-on mower, offering users zero-turn radius maneuverability, zero gas and zero emissions. Both models are powered by an 82-volt 13.8kW lithium-ion battery and feature three 1.5KW Brushless Blade Motors and two 1.7KW Brushless Drive Motors, delivering cutting speed and power and offering a true gas replacement.  

“These products have been highly anticipated by the industry since we first showcased early prototypes at the 2016 GIE+Expo,” said Tony Marchese, director of independent retail, Greenworks North America.  

“At GIE 2017, attendees saw and experienced models that were late stage prototypes, and every moment since then our efforts have been spent on tweaking and perfecting these machines. We have field tested them with some of the biggest pro landscaping companies in the country this spring and they have received rave reviews as true gas alternatives. Since May our dealers have just been overwhelmed with pre-orders, so we are excited to make them widely available beginning today, as the industry’s first ever UL-certified, professional-grade, lithium-ion zero-turn mowers.” 

Below is a rundown of the key features and structural specs for each model:

Greenworks Commercial 82V GZ 60R Ride-On Mower

  • Blade speeds from 2800-3200 RPM
  • 60-inch steel deck
  • Electronic height adjustment from 1 to 6 inches
  • Forward speeds from 0-10 MPH
  • Reverse speeds from 0-5 MPH
  • 13-inch front tires, 23-inch rear tires
  • 4.5-5 hours of cutting time per charge
  • 10 hours charge time
  • Stepless cutting height positions
  • Weighs 1,321.5 lbs. 

Greenworks Commercial 82V GZ 48S Stand-On Mower

  • Blade speeds from 2800-3600 RPM
  • 48” steel deck
  • Manual height adjustment from 1.5 to 6 inches
  • Forward speeds from 0-6 MPH
  • Reverse speeds from 0-3 MPH
  • 12-inch front tires, 18-inch rear tires
  • 6 hours of cutting-time per charge
  • 10 hours charge time
  • 18 different cutting height positions
  • Weighs 1,120 lbs. 

Both the 48-inch Stand-On Mower and 60-inch Ride-On Mower come equipped with electromagnetic parking brakes for added safety.  Each offers a 90-Day blade warranty, 2-year (or 500 Hour) Frame Warranty and 3-year Battery and Motor Warranty.    

The Lithium Z family is available now through the Carswell, Carswell OEI, Conniff, Edney, PACE, and Steven Willand independent dealer networks and SiteOne. For more information on Greenworks Commercial’s entire family of professional grade 82-volt tools, including its Lithium Z Zero Turn Mowers, visit

About Greenworks Commercial

Greenworks Commercial is the leader in battery operated-outdoor power equipment for landscapers, turf management crews and golf maintenance professionals. Greenworks has been driving innovation within the cordless OPE field for over 15 years and is dedicated to pushing the limits of power and performance within the GC82 line of products.