Model: #RY48140

3.8 | 34 Reviews
  • 5 High-Powered Brushless Motors
  • Battery Operated: Quiet Cutting, No Gas, Fumes, Charge and Go
  • Zero CO Emissions



Ryobi three year warranty logo

This product is covered by a 3-year limited warranty.

View our current promotions for new product releases and the latest RYOBI savings!

Ryobi Help+

Your one stop destination for tips & techniques, manuals, troubleshooting, FAQs and more!



Deck Size
Cutting Height
796 lbs.


48V 115Ah
Standard 120V Outlet
Cutting Area per Charge
Up to 3.5 Acres
Deck Height Adjustments
12 Position Manual Adjustment
Max Speed
7 mph
Replacement Battery
Leoch Model LDC12-115


3 Year Tool Warranty and 1 Year Battery Warranty



54" 115 AH ZERO TURN ELECTRIC RIDING MOWER is rated 3.9 out of 5 by 33.
Rated 2 out of 5 by from Awesome mower -- but... THis is a really nice mower but -- after only one year, making sure it was plugged in ALL the time when not in use. The battery is about half the capacity. I could mow 2 acres of land and have about 40 percent left.. Now I am only doing 1 and I have less than that left over. The battery is degrading fast. At this rate it's not going to last five years. Batteries are NOT CHEAP for this mower. It's going to cost me. A gas powered mower could last me 10-15 years. This isn't going to last nearly that long.
Date published: 2022-09-26
Rated 1 out of 5 by from AVOID! No support bought this in March, worked good over the summer until one day it was completely dead. Charger won't charge it, nothing turns on, and for troubleshooting, there's no-where to start and no local repair shops....$5500 brick. closest repair place is 20 miles away, and costs a $175 to transport unit to/from repair facility. Buy gas - tools are one thing, but $5500 for something that is NOT reliable or repairable without an electrical engineer is a waste of money.
Date published: 2022-09-23
Rated 5 out of 5 by from Awesome mower The best mower I have ever owned. It cuts great and handles very well.
Date published: 2022-09-05
Rated 1 out of 5 by from Great if you only want a go-cart This mower stops every few feet and turns off the blades. It has been in the shop for warranty fixes but it doesn't help. It beeps and stops every time I shift in the seat because it stops reading my weight. This mower was a complete waste of thousands of dollars. I wish I never would have purchased this. I have probably managed to mow my 1 1/2 acre yard 3 times since owning this.
Date published: 2022-08-26
Rated 4 out of 5 by from Overall, great. Battery has room for improvement. Love the minimal set up and ease of use, and not having to deal with gas/oil/etc. is fantastic. Our yard is 4.5 mostly open acres, and it takes three full charges to make it through. Charge time is a little longer than desired, and run time is a little less than advertised, but when it's fully charged and cutting, this mower is as advertised. Probably ideal for a +/-2 acre yard.
Date published: 2022-08-25
Rated 5 out of 5 by from Good power Feels like you’re hovering over the grass. First timer with Zero Turn but easy to learn. Very happy with the investment.
Date published: 2022-08-17
Rated 5 out of 5 by from Love it! Took a while to get it, almost 7 weeks but we’ll worth it.
Date published: 2022-08-17
Rated 1 out of 5 by from Battery Problems I was one of the first people to purchase the 42" 100AH zero turn. I've had it for about 3years. the first year summer it cut our 3/4 acre of land with about 45% battery remaining. by the end of summer i would have about 25% remaining from a full charge, while cutting the same yard. By the following Spring, after following the Ryobi recommendation to leave the mower plugged in all winter while not in use. the mower could not charge past 70% also, while cutting, once the mower reaches 35% the mower goes dead and i have to recharge for 8 hours before i could resume cutting my 3/4 acre yard. Truly disappointing.
Date published: 2022-07-14
  • y_2022, m_9, d_28, h_1
  • bvseo_bulk, prod_bvrr, vn_bulk_3.0.34
  • cp_1, bvpage1
  • co_hasreviews, tv_2, tr_31
  • loc_en_US, sid_314846874, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_ryobioutdoortools