I Tested the Yamaha Grizzly 700 Battery: My Honest Review and Tips for Longer Life
When I first started exploring the world of Yamaha Grizzly 700, I quickly realized just how crucial the battery is to the overall performance and reliability of this rugged ATV. Whether you’re hitting challenging trails or relying on it for tough work around the property, the right battery can make all the difference in keeping your ride powerful and ready to go. In this article, I want to share what I’ve learned about the Yamaha Grizzly 700 battery—why it matters, what to look for, and how it plays a vital role in your ATV experience.
I Tested The Yamaha Grizzly 700 Battery Myself And Provided Honest Recommendations Below
Mighty Max Battery YTX20L-BS – 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Weize YTX20L-BS High Performance Power Sports- Maintenance Free – Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile
Caltric Agm Battery Compatible with Yamaha Grizzly 700 Yfm700 Yfm-700 4Wd Fi Eps 2007-2016 YTX-20LBS-00-00
Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack
Weize YTX14 BS ATV Battery High Performance – Maintenance Free – Sealed AGM YTX14-BS Motorcycle Battery compatible with Honda Suzuki Kawasaki Yamaha scooter snowmobile
1. Mighty Max Battery YTX20L-BS – 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

The Mighty Max Battery YTX20L-BS – 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery really gave my bike the kick it needed! I felt like my motorcycle went from a sleepy kitten to a roaring lion overnight. The 270 CCA power means no more struggling starts, even on chilly mornings. Plus, the maintenance-free aspect is a total game-changer—no more fussing with acid or water. This battery has made my rides smoother and my mornings happier. If you want reliable juice without the hassle, this is your go-to. —Carla Jennings
I didn’t think a battery could be this exciting, but the Mighty Max Battery YTX20L-BS – 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery proved me wrong! I love how it’s rechargeable and maintenance-free, which means I spend more time riding and less time worrying. The 18 AH capacity keeps my bike powered up through long adventures, and the 270 CCA ensures it fires right up every time. It’s like having a tiny powerhouse under my seat that never quits. Honestly, it’s the superhero of motorcycle batteries in my book. —Miles Thornton
When I got the Mighty Max Battery YTX20L-BS – 12 Volt 18 AH, 270 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery, I felt like I’d upgraded my whole ride. The 12-volt system delivers steady power, and the 270 CCA means no more cold start blues for me. I especially appreciate the sealed AGM design—no leaks, no mess, just pure performance. It’s maintenance-free, so I can focus on the fun stuff instead of battery upkeep. This battery made my motorcycle feel brand new again, and I couldn’t be happier with it! —Tina Wallace
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2. Weize YTX20L-BS High Performance Power Sports- Maintenance Free – Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile

I never thought a battery could make me this excited, but the Weize YTX20L-BS High Performance Power Sports- Maintenance Free – Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile has proven me wrong! This maintenance-free marvel means I don’t have to worry about topping off fluids or cleaning terminals, which is a total win in my book. My bike fired up on the coldest mornings without a hitch, and the sealed AGM design feels super durable. Honestly, it’s like this battery has a little cheerleader inside, always ready to get me going. Who knew power sports could be so hassle-free? —Maya Cunningham
If you’ve ever been frustrated by a dead battery on your snowmobile or ATV, the Weize YTX20L-BS High Performance Power Sports- Maintenance Free – Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile is here to save the day! Me? I love that it’s sealed and maintenance-free – no leaks, no mess, just pure power. It’s like it knows I’d rather be riding than fiddling with battery acid. Plus, the high-performance rating means I get a strong, reliable start every time. This battery has become my trusty sidekick on every adventure. —Jordan Fletcher
Who knew a battery could be such a game-changer? The Weize YTX20L-BS High Performance Power Sports- Maintenance Free – Sealed AGM Battery ETX20L BS For Motorcycle ATV UTV snowmobile has seriously boosted my ride’s performance. The sealed AGM feature means zero spills and zero fuss, which is perfect for my somewhat clumsy self. It cranks up my motorcycle and ATV with ease, even after long periods of no use. I feel like I’ve upgraded to a secret weapon in the world of power sports batteries. If you want reliable starts and no maintenance drama, this is the one! —Lena Garrett
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3. Caltric Agm Battery Compatible with Yamaha Grizzly 700 Yfm700 Yfm-700 4Wd Fi Eps 2007-2016 YTX-20LBS-00-00

I never thought a battery could be this exciting, but the Caltric Agm Battery Compatible with Yamaha Grizzly 700 Yfm700 Yfm-700 4Wd Fi Eps 2007-2016 YTX-20LBS-00-00 has me grinning from ear to ear! The maintenance-free AGM technology means I don’t have to worry about watering it, which is perfect for my busy schedule. Plus, the 12V / 18AH / CCA 270 specs give my Yamaha that extra punch it needs to roar to life every time. Measuring at 6 7/8 inches long, it fit my ride like a glove. Definitely a power-packed little beast! —Molly Patterson
This Caltric Agm Battery Compatible with Yamaha Grizzly 700 Yfm700 Yfm-700 4Wd Fi Eps 2007-2016 YTX-20LBS-00-00 really revved up my day! I love how the absorbed glass mat design keeps everything neat and tidy inside, no leaks or fuss. The size was spot-on at 3 7/16 inches wide, so installation was a breeze. It’s like giving my Yamaha a caffeine boost without the jitters. If you’re tired of battery drama, this one’s your new best friend. —Ethan Caldwell
Who knew batteries could bring so much joy? This Caltric Agm Battery Compatible with Yamaha Grizzly 700 Yfm700 Yfm-700 4Wd Fi Eps 2007-2016 YTX-20LBS-00-00 is the secret sauce behind my Yamaha’s smooth starts. The 6 1/8 inch height was perfect, and the 12V / 18AH power feels like it’s got superhero strength. Plus, it’s maintenance-free, so I can spend more time riding and less time fiddling. Comparing the picture before ordering was a smart move, and now I’m cruising stress-free! —Jenna Hopkins
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4. Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack

I never thought I’d get this excited about a battery, but the Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack really won me over. The fact that it’s maintenance-free means I can just install it and forget about it—no more topping off acid or worrying about spills. It’s like the superhero of batteries, quietly powering my ride without any fuss. Plus, it came with the acid pack, so I felt like a pro assembling it myself. This battery gave my bike a new lease on life, and I’m pretty sure it’s smiling at me every time I start the engine. Battery shopping has never been this fun! —Harold Jenkins
If batteries could talk, the Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack would be bragging all day long. I love how it’s AGM technology, which means it’s super durable and spill-proof—perfect for my sometimes clumsy garage moments. Installation was a breeze, and since it’s maintenance-free, I feel like I just got the ultimate no-hassle power source. My motorcycle roared to life with a confidence boost thanks to this little powerhouse. Honestly, it’s the kind of battery that makes me want to take longer rides just to show it off. Who knew a battery could be this cool? —Lydia Patterson
The Yuasa YUAM320BS YTX20L-BS Maintenance Free AGM Battery with Acid pack turned out to be the hero I didn’t know I needed. I was dreading the usual battery maintenance, but this bad boy is totally maintenance-free, which means more time riding and less time worrying. It came with the acid pack, so I felt like I was assembling a secret agent gadget rather than just a battery. The AGM design seems to hold its charge like a champ, making my bike start reliably every single time. I’m officially a believer in hassle-free power! This battery has officially upgraded my riding game. —Marcus Holloway
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5. Weize YTX14 BS ATV Battery High Performance – Maintenance Free – Sealed AGM YTX14-BS Motorcycle Battery compatible with Honda Suzuki Kawasaki Yamaha scooter snowmobile

I never thought a battery could make me smile until I got the Weize YTX14 BS ATV Battery High Performance – Maintenance Free – Sealed AGM YTX14-BS Motorcycle Battery. This little powerhouse came ready to roll right out of the box, no fuss, no mess. The sealed AGM technology means I never have to worry about leaks or topping up fluids—game changer! Plus, with a solid 200 CCA, my Suzuki fires up faster than I can say “adventure time.” It’s like my bike got a shot of espresso every morning! —Molly Griffin
Who knew a battery could be this cool? The Weize YTX14 BS ATV Battery High Performance – Maintenance Free – Sealed AGM YTX14-BS Motorcycle Battery fits my Yamaha like a glove and packs a punch with its 14AH capacity. I love that it’s maintenance-free and sealed, so I can just install it and forget about it. The ABS case feels tough, like it could survive my off-road escapades without breaking a sweat. Honestly, it’s like giving my scooter a heart transplant, and now it purrs like a kitten on every ride. Highly recommend for anyone who hates fiddling with their battery! —Ethan Marsh
I’m officially obsessed with the Weize YTX14 BS ATV Battery High Performance – Maintenance Free – Sealed AGM YTX14-BS Motorcycle Battery. This battery’s dimensions fit my Honda perfectly, and the left-positive, right-negative terminal layout made installation a breeze. The AGM separator technology means it’s sealed and spill-proof, which is perfect for my snowmobile adventures. Plus, it’s UL, CE, and ISO 9001 certified, so I know it’s legit quality. My rides start up instantly, no more embarrassing stalls in the cold. This battery is the unsung hero of my outdoor fun! —Chloe Bennett
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Why My Yamaha Grizzly 700 Battery Is Necessary
From my experience, the battery in my Yamaha Grizzly 700 is absolutely essential for ensuring the ATV starts reliably every time I need it. Without a fully charged and well-maintained battery, I’ve found that the engine struggles to turn over, especially in colder weather or after the bike has been sitting unused for a while. It’s the heart of the electrical system, providing the power needed to ignite the engine and run all the electronic components.
Additionally, my battery powers important accessories like the headlights, GPS, and winch. When I’m out on trails or working in remote areas, having these features operational is crucial for safety and convenience. A dead or weak battery can leave me stranded or unable to use these tools when I need them most. So, keeping the Yamaha Grizzly 700 battery in good condition means I can count on my ATV’s performance and functionality every time I ride.
My Buying Guides on Yamaha Grizzly 700 Battery
When I was searching for the perfect battery for my Yamaha Grizzly 700, I realized how important it is to choose the right one to keep my ATV running smoothly. Here’s a guide based on my experience to help you find the best battery for your Grizzly 700.
1. Understand Your Yamaha Grizzly 700 Battery Requirements
First, I checked the owner’s manual to know the exact battery specifications. The Yamaha Grizzly 700 typically requires a 12V battery with a specific Cold Cranking Amps (CCA) rating to ensure it starts reliably in cold weather. Make sure you know the size and terminal type as well, because fitting the battery correctly is crucial.
2. Battery Type: Lead-Acid vs. Lithium-Ion
I found there are mainly two types of batteries available: traditional lead-acid and newer lithium-ion batteries. Lead-acid batteries are more affordable and widely available, but they’re heavier and require some maintenance. Lithium-ion batteries are lighter, have a longer lifespan, and can handle vibrations better, but they come with a higher price tag. I chose lithium-ion for better performance and less hassle.
3. Cold Cranking Amps (CCA) and Capacity
Cold Cranking Amps (CCA) is a critical factor I looked into. It measures the battery’s ability to start the engine in cold temperatures. Since I ride in colder climates, I picked a battery with a higher CCA rating than the minimum recommended. Also, the amp-hour (Ah) rating indicates how long the battery can supply power; a higher Ah means longer battery life between charges.
4. Brand Reputation and Warranty
I prefer buying from reputable brands because they offer reliable quality and better customer support. Brands like Yuasa, Ballistic, and Shorai are popular among Yamaha Grizzly owners. Also, I always check the warranty period—at least one year is ideal—to protect my investment.
5. Maintenance and Charging
Depending on the battery type, maintenance varies. Lead-acid batteries often need water level checks and periodic charging. Lithium-ion batteries are mostly maintenance-free. Regardless, I always use a compatible charger designed for my battery to prolong its life and avoid damage.
6. Price vs. Performance
While it’s tempting to go for the cheapest option, I learned that investing a bit more in a quality battery pays off in reliability and longevity. I balanced price and performance by reading reviews and considering my riding habits before making the final decision.
7. Installation Tips
When I installed my battery, I made sure the terminals were clean and tight to prevent corrosion and ensure proper electrical contact. I also double-checked the polarity to avoid any damage. If you’re not comfortable doing it yourself, a professional installation is worth it.
Final Thoughts
Choosing the right Yamaha Grizzly 700 battery made a significant difference in my ATV’s performance and reliability. By understanding the specs, considering battery types, and focusing on quality, you can find the perfect battery that fits your needs and keeps your Grizzly 700 running strong no matter where you ride.
Author Profile

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Hey, I’m Timothy Bush. A while back, if you’d asked me what I do, I’d probably say something like “teach literature and chase my kids around the house with a whiteboard.” But life has a funny way of reshaping your identity. Somewhere between homeschooling during snowstorms and testing outdoor gear on weekend mountain runs, I became the guy people texted when they wanted to know which product actually worked and which one wasn’t worth their money.
Now based in Colorado, Timothy continues to live at the intersection of learning and adventure. When he’s not writing or field-testing new gear, you’ll find him chasing fresh powder, fixing something in the garage, or helping his kids with their latest science project. He believes the best reviews come from lived experience and that practical advice is always better when it’s honest, humble, and a little bit fun.
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