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EGO Power+ Electric Riding Lawn Mower, 42" Deck with Zero Turn Radius, Includes (4) 56V 10.0Ah Batteries and Charger - ZT4204L

  • Based on 308 reviews
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Style: 42" Zero-Turn w/(4) 10.0Ah Batteries


Features

  • POWER OF GAS - This EGO zero turn riding mower is engineered to deliver the equivalent of 22 horsepower and reaches speeds up to 8 MPH
  • CUTS UP TO 2 ACRES ON A SINGLE CHARGE - The EGO riding lawn mower cuts up to 2 acres on a single charge with four included 56V 10.0Ah batteries add more batteries to cut 3, 4, 5, or as many acres as needed
  • CUSTOMIZE YOUR RIDE - The zero turn mower includes an intuitive LCD interface to customize your mowing experience including three driving modes: Standard, Control, and Sport
  • 10 CUTTING HEIGHT POSITIONS - Adjust cutting height on the EGO riding mower from 1.5 to 4.5 inches across 10 positions with 3-in-1 functionality including mulching, bagging, and side discharge from its 42-inch stamped steel deck
  • TWO HOUR RECHARGE TIME - Four included 10.0Ah ARC Lithium batteries will recharge in approximately two hours with the included Z6 wall charger

Description

The EGO Power+ 42” Z6 Zero Turn Riding Mower is a ZTR like nothing else out there. Featuring Peak Power™+ technology, it can hold up to 6 EGO 56V ARC Lithium™ Batteries – the same battery technology powering all EGO products, making it the World’s First Platform Compatible Rider. Delivering 22 horsepower, equivalent to a gas engine, and reaching a top speed of 8 MPH, the Z6 covers up to 2-acres on a single charge. The 4 independent brushless motors deliver the power and performance of gas with an adjustable seat suspension for a comfortable mowing experience. Customize the ride with a LCD interface featuring 3 driving modes: Control, Standard, and Sport – that can be accessed with the simple touch of a finger. Premium features like LED lights, USB charging port and Bluetooth come standard to make the experience unlike any other ZTR. Experience zero-turn mowing like never before with the all-new EGO Power+ 42” Z6 Zero Turn Riding Mower – Power Like No Other.

Specs & Other Info

SpecificationDetails
BrandEGO Power+
Energy SourceBattery Operated
CompositionMetal
HueBlack
Design ThemeAutomotive
Weight of Item112.5 Pounds
Mowing Width42 Inches
Adjustment Levels10
Control ModeAutomatic
Dimensions (D x W x H)76.8" x 44.4" x 38.4"
Manufacturer NameEGO
Model IdentifierZT4204L
Power Cells4 Lithium Ion batteries (included)

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Top Amazon Reviews

🚀 Abunda's Overview

This is our summary and key points to consider based on customer reviews.


The Ego Zero Turn 42 Inch Lawn Mower has received varied reviews, highlighting its efficiency, ease of use, and innovative features for lawn care enthusiasts. While most users appreciate the mower's speed, battery life, and maintenance-free operation, some have experienced significant issues with reliability and firmware updates. The mower is praised for its environmental benefits, eliminating the need for gas, and its compatibility with other Ego equipment. However, its high cost and some operational challenges on slopes have been noted as drawbacks.

Pros

  • 🌱 Eco-friendly, no need for gas or oil
  • 🔋 Rapid and impressive battery life, with the ability to use batteries across other Ego equipment
  • 👍 Easy to use and maintain, with several users highlighting the mower’s intuitive controls
  • 🚀 Fast and efficient lawn cutting, providing an enjoyable mowing experience
  • 🔕 Quiet operation, allowing for a more pleasant mowing experience and the ability to listen to music or podcasts

Cons

  • 💸 High upfront cost compared to traditional mowers
  • 🔧 Some reported issues with firmware updates and reliability over time
  • ⚖️ Challenges in handling and traction when mowing on slopes

Should I Buy It?

If you’re looking for an environmentally friendly and maintenance-free lawn mower and are willing to invest upfront for long-term benefits, the Ego Zero Turn 42 Inch Lawn Mower could be a great choice. However, consider your yard's terrain and the potential need for firmware updates before making the purchase.


  • Wonderful Tool
Style: 42" Zero-Turn w/(4) 10.0Ah Batteries
This is coming from someone who has never enjoyed lawn care, but this ego zero turn 42 inch lawn mower, I'm having a tremendous amount of fun with! It does a great job cutting the lawn, I'm enjoying using it twice a week and it's incredibly fast and easy to do my yard. The machine charges all the batteries rapidly, and it can go to from a zero to full charge in under 2 hours. So far everything on the machine has been very easy to use, I'm getting compliments from people in my neighborhood on how the grass looks and more importantly I'm enjoying it. The only negative I have on this machine is the overall price of it as it is an expensive upfront cost, but not having to do any maintenance as of right now is a great payoff. Also the batteries will be able to be used with other ego pieces of equipment and I plan on purchasing the snow blower later this year where the batteries from the lawn mower will work in the snow blower. Again very happy with the overall performance and ease of use. Anyone who has the funds to make this type of investment, I think we'll be happy. ... show more
Reviewed in the United States on June 4, 2023 by Richard

  • Great mower
Style: 42" Zero-Turn w/(4) 10.0Ah Batteries
Super efficient and quiet. Cuts beautifully and turns on a dime. Cuts way better than EGO's 21 inch self-propelled push mower. No clumping at all. Sure, a little pricey but worth it to me. Though I only mow 1/3 acre, our rough yard made walking behind a mower quite punishing on my aging knees. Now mowing is a breeze and also pretty fun. ... show more
Reviewed in the United States on July 16, 2025 by KChow

  • Excellent investment
Style: 42" Zero-Turn w/(4) 10.0Ah Batteries
I love my new Ego zero turn mower. I've had riding mowers in the past, both cab style and zero turn, but This Ego mower makes mowing fun and easy. No gas. No clogged fuel lines. No dirty spark plugs. No wrenching my shoulder pulling a starter cord. The batteries (4 in mine) charge in just over an hour. When I'm ready to mow I get on, insert the key, press the power button and start mowing. You can select if you need more control and slow it down, or put it in 'sport' mode and mow fast. I appreciate the quick-connect for a hose to wash the deck after mowing too. Delivery was so professional. The mower was packed securely. Instructions for assembly were easy enough for a 67 y.o. woman to do alone. ... show more
Reviewed in the United States on July 29, 2025 by Beatlesfan

  • Almost the perfect mower
Style: 42" Zero-Turn w/(4) 10.0Ah Batteries
I have used this mower about 4 times now and it does a great job It took some time and patience to uncrate it but probably would have been faster if I had read the uncrating instructions. Easy to assemble the mower. I love the way you change the speed of the mower and blades independently. Perfect for varying grass conditions. I had to order the mulch cover as it does not come with it, only the chute. I would give this a 5 rating but have 2 concerns with it. 1. The left and right turns handle motion is a bit out of sync i.e. moving them the same distance forward but it wants to turn left. This may be adjustable? 2.Battery life of the 4 batteries does not appear to support 2 acres i normal mowing. I have less than 1/6 acres and I use 1/3 of the battery according to the LCD screen ... show more
Reviewed in the United States on July 5, 2025 by Dave K

  • Great Mower
Style: 42" Zero-Turn w/(4) 10.0Ah Batteries
Cuts great, charges pretty fast. Cuts my 1/3 Acre and had 50% batter left.
Reviewed in the United States on April 11, 2026 by Links18

  • Quality Is POOR. Warranty work is SLOW and unpredictable.
Style: 42" Zero-Turn w/(4) 10.0Ah Batteries
I bought this mower last year (2022) to mow approximately 2.5 acres. The first year it was great -- no issues at all. At the start of the second season (this year), I tried a firmware update, which failed, and completely bricked the mower. After many failed attempts to re-flash the firmware, and time with Ego tech support, it they told me to bring it in to a service center. The nearest service center with any reasonable wait time was an hour away from my house (so four hours total driving time to drop off and pick-up). Keep in mind they do not cover transportation as part of your warranty, so if you don't have a trailer, good luck. The service center took approximately four weeks to fix it. In the meantime, I had to rent another riding mower for $180 and spend another two hours round trip transporting it. The service center replaced the battery management system (BMS), which did seem to do the trick (I was able to drive the mower onto my trailer to bring it home). Fast forward a few days, and I was finally able to mow my yard. It was extra thick, so it drained the batteries before I was done. After letting it charge overnight, I went to turn it on this morning and... another issue. It "turns on", in the sense that the control panel looks normal, but it won't move, and the blades won't turn on (error 607). This is getting incredibly frustrating. At this point, I'd warn anyone and everyone away from this mower. Their quality control seems subpar and their independent repair network is slow and unpredictable. Now my best case scenario seems to be wasting another four hours to take it back to the repair shop (while likely needing to rent a mower again in the meantime). It's absurd and shameful. While this mower is great in theory (until it seemingly inevitably breaks), I'd stick with a gas mower with fewer electronics and way more time to have worked out the bugs. The rest of the Ego lineup seems decent (string trimmers, blowers, push mowers), they just don't appear to have the engineering chops to build a quality riding mower. UPDATE I contacted Ego support about the latest issue. They told me they would escalate it and I should hear back no later than the next business day. It is now three business days later with no contact. ... show more
Reviewed in the United States on July 2, 2023 by Scott B.

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