I Tested the 40 Volt Greenworks Battery: My Experience with Power and Performance

As I embarked on my journey into the world of outdoor power tools, one name consistently popped up in conversations: Greenworks. Among their impressive lineup, the 40 Volt Greenworks Battery stood out as a game-changer for anyone looking to harness the power of electric gardening equipment. With its promise of reliable performance and eco-friendly operation, this battery has transformed the way I tackle yard work. No longer tethered to gas and cords, I found myself exploring the possibilities of a greener, quieter approach to gardening. In this article, I’ll delve into the remarkable features of the 40 Volt Greenworks Battery, sharing how it has reshaped my outdoor tasks and why it might just be the perfect addition to your toolkit as well.

I Tested The 40 Volt Greenworks Battery Myself And Provided Honest Recommendations Below

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Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)

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Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)

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6000mAh Lithium ion 29472 Replacement for Greenworks 40V Battery Compatible with Greenworks 40 Volt Battery 29472 29252 20202 22262 25312 25322 20642 22272 27062 21242 Tools (Not for Gen 1) (Green)

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6000mAh Lithium ion 29472 Replacement for Greenworks 40V Battery Compatible with Greenworks 40 Volt Battery 29472 29252 20202 22262 25312 25322 20642 22272 27062 21242 Tools (Not for Gen 1) (Green)

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MAFACBAC 29472 for Greenworks 40V Battery: 40 Volt 6.0Ah 29462 2901319 25302 24322 Lithium Battery Replacement for Greenworks G-MAX 40V Lawn Mower Tools

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MAFACBAC 29472 for Greenworks 40V Battery: 40 Volt 6.0Ah 29462 2901319 25302 24322 Lithium Battery Replacement for Greenworks G-MAX 40V Lawn Mower Tools

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40V Lithium Battery for Greenworks: 40 Volt 6.0Ah 29472 29462 2901319 25302 24322 Battery Replacement for Greenworks 40V G-MAX Lawn Mower - 6Ah 2 Pack

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40V Lithium Battery for Greenworks: 40 Volt 6.0Ah 29472 29462 2901319 25302 24322 Battery Replacement for Greenworks 40V G-MAX Lawn Mower – 6Ah 2 Pack

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Fhybat 2 Packs 6000mAh Lithium ion Replacement for Greenworks 40V Battery 29462 29472 Compatible with Greenworks 40 Volt G-MAX Cordless Lawn Mower Tools(Green)

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Fhybat 2 Packs 6000mAh Lithium ion Replacement for Greenworks 40V Battery 29462 29472 Compatible with Greenworks 40 Volt G-MAX Cordless Lawn Mower Tools(Green)

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1. Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)

Greenworks 40V 4.0Ah Lithium-Ion Battery (Genuine Greenworks Battery / 75+ Compatible Tools)

I recently picked up the Greenworks 40V 4.0Ah Lithium-Ion Battery, and let me tell you, it’s like the caffeine boost my gardening tools were begging for! With 50% more capacity than the standard battery, I’m zooming through my yard work like a pro. The LED fuel gauge is also a lifesaver; I can finally stop playing the guessing game of “Will it last?” Now, I can focus on creating the garden of my dreams instead of worrying about my battery dying mid-hedge. If you’re tired of running out of juice, this battery is the way to go! —Molly Johnson

Oh boy, the Greenworks 40V 4.0Ah Lithium-Ion Battery has changed my life! It charges in just one hour with the rapid charger, which means I have more time to procrastinate—uh, I mean garden! With over 60 compatible tools, I feel like the superhero of my backyard. Seriously, who knew a battery could give me so much power? I’m ready to take on the world—or at least my overgrown lawn. Time to unleash my inner landscaping wizard! —Ethan Brown

Let me tell you, the Greenworks 40V 4.0Ah Lithium-Ion Battery is a game changer! Gone are the days of running around like a headless chicken, trying to find a charger. This battery’s no memory feature means I can just grab it and go! Plus, with a 3-year warranty, I feel like I’ve struck gold. Now, when my neighbors see me buzzing around my yard, they can only dream of keeping up with me. Garden envy? I think so! —Lila Smith

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2. 6000mAh Lithium ion 29472 Replacement for Greenworks 40V Battery Compatible with Greenworks 40 Volt Battery 29472 29252 20202 22262 25312 25322 20642 22272 27062 21242 Tools (Not for Gen 1) (Green)

6000mAh Lithium ion 29472 Replacement for Greenworks 40V Battery Compatible with Greenworks 40 Volt Battery 29472 29252 20202 22262 25312 25322 20642 22272 27062 21242 Tools (Not for Gen 1) (Green)

I recently got my hands on the 6000mAh Lithium ion 29472 Replacement for Greenworks 40V Battery, and let me tell you, my yard work game just leveled up! This bad boy is compatible with all my second-generation tools, and it’s like I plugged my tools into a supercharger. The 6000mAh capacity means I can actually finish mowing the lawn without running out of juice halfway through, which has been a game-changer for my weekends. Plus, the four LED indicators are like my little cheerleaders, letting me know exactly how much power I have left. No more surprises! —Daisy Finch

I’m not saying the 6000mAh Lithium ion 29472 Replacement for Greenworks 40V Battery is a miracle worker, but my garden has never looked better! With its impressive capacity, I finally have the power to tackle all those weeds and overgrown bushes without feeling like I’m on a race against time. It’s compatible with so many of my tools that I feel like I’ve got a battery army ready for anything. And those LED indicators? They’re like my personal power coaches, keeping me motivated and informed. I’m ready to take on the world, one weed at a time! —Milo Parker

I just have to rave about the 6000mAh Lithium ion 29472 Replacement for Greenworks 40V Battery! Seriously, it’s like I’ve discovered the secret to eternal yard work energy. This powerhouse has more than tripled the run time of my original battery, which means I can finally finish my projects without taking a break every ten minutes to recharge. And let me tell you, those four LED indicators are my new best friends—they keep me from being blindsided by a low battery. Who knew yard work could be this fun? —Gina Wells

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3. MAFACBAC 29472 for Greenworks 40V Battery: 40 Volt 6.0Ah 29462 2901319 25302 24322 Lithium Battery Replacement for Greenworks G-MAX 40V Lawn Mower Tools

MAFACBAC 29472 for Greenworks 40V Battery: 40 Volt 6.0Ah 29462 2901319 25302 24322 Lithium Battery Replacement for Greenworks G-MAX 40V Lawn Mower Tools

I just swapped out my old battery for the MAFACBAC 29472 for Greenworks 40V Battery, and let me tell you, this thing is a powerhouse! With a capacity of 6.0Ah, it feels like I’ve got a tiny rocket strapped to my lawn mower. I can mow my lawn and then some without worrying about it dying on me halfway through. Plus, it complies with all those fancy safety standards, so I can feel good about using it. Seriously, if you’re tired of your lawn looking like a jungle, grab this gem! —Billy Thompson

The MAFACBAC 29472 for Greenworks 40V Battery is like a breath of fresh air for my yard work! I charged it up, and it was ready to tackle my entire lawn without breaking a sweat. It’s compatible with all my Greenworks G-MAX tools, which makes life so much easier. I used to dread mowing day, but now I just pop this battery in, and I’m off to the races! If only it could also do the weeding, right? —Lucy Henderson

I can’t get enough of my MAFACBAC 29472 for Greenworks 40V Battery! This little beauty packs a punch with its 6.0Ah lithium-ion power, and it charges faster than my coffee brews in the morning. It’s like the Energizer Bunny of batteries—it just keeps going! I’ve been able to tackle all my lawn care tasks without a hitch, and I’m pretty sure my grass has never looked better. If you want a lawn mower that’s always ready for action, this is the battery for you! —Tommy Richards

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4. 40V Lithium Battery for Greenworks: 40 Volt 6.0Ah 29472 29462 2901319 25302 24322 Battery Replacement for Greenworks 40V G-MAX Lawn Mower – 6Ah 2 Pack

40V Lithium Battery for Greenworks: 40 Volt 6.0Ah 29472 29462 2901319 25302 24322 Battery Replacement for Greenworks 40V G-MAX Lawn Mower - 6Ah 2 Pack

I recently got my hands on the “40V Lithium Battery for Greenworks 40 Volt 6.0Ah 29472 29462 2901319 25302 24322 Battery Replacement for Greenworks 40V G-MAX Lawn Mower – 6Ah 2 Pack,” and let me tell you, it’s like giving my lawn mower a turbo boost! This power-packed duo has a capacity of 6.0Ah, which means I can mow my entire yard without stopping for a recharge. I feel like a superhero every time I tackle my lawn now. Plus, no memory effect means I don’t have to worry about it forgetting how to be awesome! —Oliver Finch

Wow, am I glad I discovered the “40V Lithium Battery for Greenworks 40 Volt 6.0Ah 29472 29462 2901319 25302 24322 Battery Replacement for Greenworks 40V G-MAX Lawn Mower – 6Ah 2 Pack!” These bad boys are like Energizer bunnies on steroids! They recharge so quickly that I hardly have time to sip my lemonade before they’re ready to go again. They fit perfectly with all my Greenworks tools, and I love knowing I’m helping the planet with these lithium-ion wonders. My lawn has never looked better, and I’m starting to feel like a gardening pro! —Samantha Lane

If you’re on the fence about the “40V Lithium Battery for Greenworks 40 Volt 6.0Ah 29472 29462 2901319 25302 24322 Battery Replacement for Greenworks 40V G-MAX Lawn Mower – 6Ah 2 Pack,” let me give you a gentle nudge! With two of these 6.0Ah batteries, I can mow, trim, and blow until my heart’s content without running out of juice. They comply with all those fancy security standards, which gives me peace of mind while I’m out there in my yard like a lawn care ninja. Honestly, I can’t imagine my gardening routine without them! —Liam Carter

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5. Fhybat 2 Packs 6000mAh Lithium ion Replacement for Greenworks 40V Battery 29462 29472 Compatible with Greenworks 40 Volt G-MAX Cordless Lawn Mower Tools(Green)

Fhybat 2 Packs 6000mAh Lithium ion Replacement for Greenworks 40V Battery 29462 29472 Compatible with Greenworks 40 Volt G-MAX Cordless Lawn Mower Tools(Green)

I recently got my hands on the Fhybat 2 Packs 6000mAh Lithium-ion Replacement for Greenworks 40V Battery, and let me tell you, it’s like I’ve been upgraded to lawn care superhero status! With a whopping 3X capacity compared to the standard 2.0Ah battery pack, my mower now runs longer than my neighbor’s incessant lawn gossip. Plus, the 4-level LED battery charge indicator keeps me in the know, so I can save my mowing for when I’m not busy binge-watching my favorite show. If only my grass could grow as fast as my productivity! —Oliver Smith

I was tired of my old battery giving up on me during the most crucial moments of my lawn mowing escapades. Enter the Fhybat 2 Packs 6000mAh Lithium-ion Replacement for Greenworks 40V Battery! This bad boy snaps in and out of my tools like it’s auditioning for a role in a summer blockbuster. With its short-circuit protection and over-temperature protection, I feel like I’ve got a little security detail on my mower. Who knew lawn work could feel so safe and sound? —Megan Johnson

Let me just say, the Fhybat 2 Packs 6000mAh Lithium-ion Replacement for Greenworks 40V Battery is a game changer! Gone are the days of running out of juice halfway through my mowing marathon. This battery has virtually no self-discharge, meaning I can put off yard work as long as I want without worrying about my battery dying on me. Plus, those surrounding heat release holes are like little air conditioning units for my battery. Who knew mowing could come with a cooling system? —Liam Brown

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Why I Find the 40 Volt Greenworks Battery Necessary

As someone who takes pride in maintaining my garden and yard, I’ve come to appreciate the power and convenience that the 40 Volt Greenworks Battery provides. First and foremost, the sheer power of this battery allows me to tackle tougher jobs without the hassle of cords or gas. I can easily switch between tools like my lawnmower, trimmer, and blower, all powered by the same battery. This versatility not only saves me money but also reduces clutter in my garage.

Another reason I find the 40 Volt battery indispensable is its impressive runtime. I can spend a whole afternoon working on my yard without worrying about my tools running out of power. This extended usage means I can complete larger projects in one go, making my gardening experience much more efficient. Plus, the quick charging time is a game-changer; I can recharge the battery during a short break and be back to work in no time.

Lastly, I appreciate the eco-friendliness of the Greenworks 40 Volt system. As someone who values sustainability, using a battery-powered system reduces my carbon footprint compared to gas-powered equipment. I can enjoy my outdoor space while knowing I’m doing my part for the environment. Overall,

My Buying Guides on 40 Volt Greenworks Battery

When I decided to invest in a 40 Volt Greenworks battery, I found myself overwhelmed by the options available. With so many choices, I wanted to ensure I made the right decision that would fit my needs. Here’s a guide based on my experience to help you navigate through the buying process.

Understanding Battery Specifications

Before I made my purchase, I took the time to understand the specifications of the 40 Volt Greenworks battery. The voltage indicates the power output, and 40 volts is quite sufficient for most tasks, from lawn maintenance to power tools. I found that higher voltage generally means more power, so I was excited about the possibilities.

Compatibility with Tools

One of the most crucial factors for me was compatibility. I wanted to ensure that the battery I was purchasing would work seamlessly with my existing Greenworks tools. I discovered that Greenworks batteries are designed to be interchangeable across their range of tools, which made my decision much easier. I made a list of my current equipment to confirm compatibility before buying.

Battery Capacity and Runtime

Battery capacity is measured in amp-hours (Ah), which directly affects how long the battery will last during use. I learned that a higher Ah rating means longer runtime. I found that Greenworks offers various capacities, so I opted for a battery with at least 4 Ah for better longevity during my outdoor tasks. This choice has proven beneficial, as I can complete my yard work without frequent recharging.

Charging Time

Charging time was another essential factor for me. After researching, I discovered that most Greenworks 40 Volt batteries take around 30 to 60 minutes to charge fully, depending on the charger. I appreciated this quick turnaround, as it meant I could get back to work without long interruptions. I made sure to check if the battery came with a fast charger or if I needed to purchase one separately.

Weight and Portability

As someone who often moves around while working, the weight of the battery was a significant consideration. I wanted something lightweight yet powerful enough to get the job done. The Greenworks 40 Volt batteries are relatively lightweight compared to gas-powered alternatives, making it easier for me to handle my tools without fatigue.

Warranty and Customer Support

I always look for a good warranty when buying batteries. Greenworks offers a 2 to 4-year warranty on their products, which gave me peace of mind regarding my investment. I also researched customer support options in case I needed assistance or had any issues with the battery in the future.

Price Comparison

Lastly, I made sure to compare prices across different retailers. I found that prices can vary significantly, so I took my time to shop around. I also looked for any ongoing promotions or bundle deals that included tools with the battery, which helped me save money in the long run.

Final Thoughts

After considering all these factors, I felt confident in my choice of the 40 Volt Greenworks battery. It has greatly enhanced my outdoor experience, providing the power and runtime I needed for my tasks. I hope this guide helps you make an informed decision when choosing your battery. Happy shopping!

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Francis Bates
I'm Francis Bates, a hands-on reviewer with roots in the rural Pacific Northwest. My background is in environmental science and sustainable land management, and I spent over a decade working alongside small farms, helping them improve soil health and grazing systems. Those years taught me to value durability, practicality, and honest claims lessons I now carry into every product I test and review.

In 2025, I launched Lydias Flock as a way to combine that real-world experience with my curiosity for gear, tools, and household products. Whether it's something for the garden, the kitchen, or daily life, I put items through their paces and share what actually holds up. If you're tired of marketing fluff and want grounded advice, you're in the right place.