TB510 CORE™ Push Mower

21" Battery-Powered Push Mower with 3-in-1 Capability

Model No. 18AEB9C7766

Get the power and performance you expect from Troy-Bilt, now without the gas. Built with the industry’s only motor that boasts a limited lifetime warranty, The TB510 CORE™ push mower offers a battery-powered solution for maximum torque that rivals gas power. CORE’s smart, responsive, load-sensing controller communicates with the motor to deliver maximum runtime from every charge. With a Power Output Display that helps you monitor your performance in real time, this mower is every bit as powerful as it is intelligent and efficient. Available with and without the battery/charger.
Click here to learn more about Troy-Bilt® powered by CORE™

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TB510 CORE Push Mower is rated 5.0 out of 5 by 5.
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Where to Buy

  • 21" Steel Mulching Deck
  • Power Output Display
  • 3-in-1 convertible - side discharge, mulch or rear bag
  • 5-Year Limited Warranty
  • Side Chute Clip

*as rated by engine manufacturer

  • Electric Mower
  • CORE
  • Walk Behind
  • CORE™ 700 Series
  • 40V Lithium-Ion
  • 6A Fast Charger
  • Push-button electric start
  • 21" Deep Domed Steel
  • 3-in-1 convertible - side discharge, mulch or rear bag
  • 1.9 bushel (Included)
  • Push
  • Adjustable 3-position Ergo w/ Comfort Grip and Vertical Storage Capability
  • Dual-lever deck height adjustment
  • 6 settings from 1.25" - 3.75"
  • 8" front, 11" rear
  • 5-Year Limited (Mower) / 3-Year (Battery) + Limited Lifetime Motor
Rated 5 out of 5 by from Best lawnmower I ever owned I've owned around 5-6 lawnmowers over the course of 30 years and 3 different homes, and used many MANY more lawnmowers during college (I put myself through college maintaining some buildings and their grounds). Gasoline mowers have always been a serious pain-in-the-butt! This Troy-Bilt CORE power mower is a dream! I have a 10k sqft lot that I mow now, and this mower is perfect. NO tuning it up in the spring or winter-prepping it in fall. It just works all the time! I've got 3 batteries for it and the companion weed-trimmer. I love this thing!
Date published: 2019-04-14
Rated 5 out of 5 by from Good Power This mower is like having a gas mower without the gasoline. I bought it to do the trim work around the house and out buildings. I have mowed the whole yard with it. I like that it is quiet. My wife likes the fact that it is easy to push. When I am done I can stand the mower up in the corner of the shed which gives me more room. If anyone is considering buying an electric mower this is the one to get.
Date published: 2018-07-12
Rated 5 out of 5 by from I was surprised how powerful it is. Surprised at the power! Great Mower!! I would recommend it to anyone. How ever if you have a large lot I would get an extra battery.
Date published: 2018-07-10
Rated 5 out of 5 by from Should have made the Electric decision much sooner Mower arrived a couple of days earlier than promised when I ordered it. Very easy to set up and get ready to use. I fully charged the battery before the first use as directed. I have 1-1/4 acres and use a rider for most of the property, however there is a lot of close in trim work that I use a push mower to clean up. Typically took me 40 to 45 minutes to do with my previous gas powered mower. With this seriously battery powered mower, the time was easily in the 30 minute category, with no fuss of filling a gas tank, checking oil and starting the engine. The battery is certainly sufficient to get through heavy grass, and the charge indicator still showed about half the capacity left after mowing for 30 minutes.
Date published: 2017-09-27
Rated 5 out of 5 by from Great New Purchase I've only had this mower for two weeks and I am very impressed with the over-all performance and ease of operation. I am also impressed with how light it is and the ease of pushing. I scored "Durability" at a 4, simply because it is too soon to tell. It looks and feels very sturdy.
Date published: 2017-09-25
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Operator's Manuals Disclaimer

Important Information - Please Read Carefully

The Operator's Manual is an important part of your new outdoor power equipment. It will help you assemble, prepare, maintain and safely operate your machine. Your outdoor power equipment was built to be operated according to the rules and instructions for safe operation which are contained in the operator's manual and on the machine itself.

Safety rules and instructions, if not followed, could endanger the personal safety and/or property of the operator and others. Read and follow all instructions in the manual before attempting to operate your outdoor power equipment. As with any type of power equipment, carelessness or error on the part of the operator can result in serious injury. Your machine is capable of amputating hands and feet and throwing objects. Failure to observe the safety rules and instructions, both on the machine and in the Operator's Manual, could result in serious injury or death.

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