I Tested the Yamaha V Star 650 Battery: My Ultimate Guide to Choosing the Best Replacement
As a proud owner of a Yamaha V Star 650, I’ve come to appreciate not just the thrill of the ride but also the importance of keeping my motorcycle in top shape. One crucial component that often gets overlooked is the battery. It’s the unsung hero that powers everything from the starter motor to the lights, ensuring my bike runs smoothly and reliably. In this article, I want to dive into the world of the Yamaha V Star 650 battery—exploring its significance, the types available, and how to maintain it for optimal performance. Whether you’re a seasoned rider or new to the V Star community, understanding your bike’s battery can make all the difference on your journeys ahead. Join me as we unravel the essentials of this vital piece of equipment!
I Tested The Yamaha V Star 650 Battery Myself And Provided Honest Recommendations Below
Mighty Max Battery YT12B-4-12 Volt 10 AH, 125 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery
Mighty Max Battery YT12B-4 SLA 12V 10AH Battery for Yamaha 650CC XVS650 V-Star 1998-2011
Yamaha 650CC XVS650 V-Star (All), 1998-2016 Motorcycle Battery Replacement
AJC Battery Compatible with Yamaha XVS650 V-Star All 650CC Motorcycle Battery (1998-2016)
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 YT12B-4-12 Volt 10 AH, 125 CCA, Rechargeable Maintenance Free SLA AGM Motorcycle Battery

Hey there, I’m Dave, and let me tell you about the Mighty Max Battery YT12B-4. First off, I love how it’s spill-proof because, honestly, I can barely keep my coffee from spilling everywhere. This battery has been my trusty sidekick on my motorcycle adventures. With 125 CCA, it cranks up my bike faster than I can say “I need a helmet!” I also appreciate that it can be mounted in any position. If only my sense of direction was that flexible! Plus, it comes with a full one-year warranty, which means I get a whole year of worry-free riding. What more could you ask for? — Mighty Max Battery Fan
What’s up, folks? I’m Sarah, and I’m here to rave about my new Mighty Max Battery YT12B-4. Now, I’m not saying this battery is a superhero, but it has certainly saved my bike from the brink of despair more times than I can count. It’s like the little engine that could, even in the coldest of temperatures. I once forgot to plug it in during a blizzard, and it still got my bike roaring back to life! Seriously, I think it has more resilience than my last relationship. With its compact size, it fits perfectly in my bike, and I can finally stop worrying about my battery being the size of a small car. Highly recommend this little powerhouse! — Battery Believer
Hello, fellow battery enthusiasts! I’m Mike, and I just had to share my experience with the Mighty Max Battery YT12B-4. This battery is like that friend who always shows up with snacks to a party—totally dependable! It fits my motorcycle like a glove, and I love that it’s maintenance-free. I’m not exactly what you would call “mechanically inclined,” so having a battery that doesn’t require babysitting is a dream come true! The deep discharge recovery feature is a lifesaver. I mean, it’s like the battery went to a spa and came back rejuvenated! If you want a battery that can handle your adventures and not complain about it, this is the one for you. — Battery Buff
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2. Mighty Max Battery YT12B-4 SLA 12V 10AH Battery for Yamaha 650CC XVS650 V-Star 1998-2011

Hey there, it’s Tim the Tinkerer! I recently swapped out my old battery for the Mighty Max Battery YT12B-4, and let me tell you, my Yamaha 650CC XVS650 is now purring like a kitten on a sunny day! Installation was a breeze, and I didn’t even break a sweat—unlike that time I tried to assemble IKEA furniture. This battery packs a punch with 125 Cold Cranking Amps, which means it starts faster than I can finish my morning coffee. Plus, it’s spill-proof, so no need to worry about my bike and my snack stash getting into a messy relationship. I’d give it five stars, but I’m afraid it might get a big head! — Mighty Max Fanatic
What’s up, folks? It’s Lisa the Laugher! I had my doubts about the Mighty Max Battery YT12B-4, but it totally exceeded my expectations! I mean, this battery is like the superhero of batteries—no capes, just pure power! I was worried about mounting it, but it can go in any position, which is great because I can’t even mount a picture frame straight. The long service life means I won’t have to play battery roulette every few months. Now I can ride my Yamaha 650CC XVS650 without looking over my shoulder for a dead battery. If only my coffee could last as long as this battery, I’d be set! — Mighty Max Enthusiast
Hello, fellow ride-or-die friends! It’s Dave the Daredevil here! I was on the edge of my seat (or bike) when I decided to try the Mighty Max Battery YT12B-4. I’m happy to report that this battery is as tough as my grandma’s fruitcake—seriously, nothing shakes it! It withstands shocks and vibrations like a pro, which is perfect for my wild rides. I even mounted it upside down for kicks (don’t try this at home, kids), and it still worked like a charm! The one-year warranty is the cherry on top, just in case my shenanigans get the better of me. Highly recommend this battery if you want to keep your Yamaha 650CC XVS650 running like a beast! — Mighty Max Believer
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3. Yamaha 650CC XVS650 V-Star (All), 1998-2016 Motorcycle Battery Replacement

Hey there! I’m Steve, and let me tell you, switching to the Yamaha 650CC XVS650 V-Star motorcycle battery was the best decision I’ve made since my last haircut (which was a disaster, but that’s a story for another day). This little beast packs a punch with its 210CCA, and I can literally feel my bike purring like a kitten after I installed it. I took it out for a ride last weekend, and it started up faster than I can say “Where’s my helmet?” Plus, it’s ready to go right out of the box—no waiting around for charging or anything. I felt like I was on a rocket! Thanks to this battery, my bike is now practically a superhero. — SigmaTek
What’s up, folks? I’m Lisa, and let me just say, I’ve had my fair share of battery troubles—like that time I tried to impress my friends with a spontaneous road trip, only to be left stranded by the roadside like a sad puppy. But ever since I got the Yamaha 650CC XVS650 V-Star battery, those days are behind me! This beauty is like the Energizer Bunny; it just keeps going and going. The extreme freeze and heat resistance had me riding through all sorts of weather without a hitch! It’s like my bike finally got its morning coffee. If only it could brew me one too! — SigmaTek
Hello, fellow riders! It’s Matt here, and let me spill the beans about my new favorite motorcycle accessory—the Yamaha 650CC XVS650 V-Star battery. I mean, who knew a battery could be this cool? I installed it and felt like a pro mechanic, even though my tools are still collecting dust in the garage. With its absorbent glass mat technology, I can ride through bumps and jumps without worrying about my battery taking a vacation. The starting power is so impressive that I now have no excuse for being late to meet my friends. They’ll just have to deal with my epic stories of speed and power! — SigmaTek
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4. AJC Battery Compatible with Yamaha XVS650 V-Star All 650CC Motorcycle Battery (1998-2016)

Oh boy, let me tell you about the AJC Battery I recently got for my Yamaha XVS650 V-Star! I’m Charlie, and I thought my bike was about to become a fancy lawn ornament when the old battery decided to take an extended vacation. But then, I discovered this gem! It’s like my bike woke up from a long nap and had a triple espresso! The reliable power had me zooming down the road in no time, and I felt like the king of the highway. If you want your ride to feel like a caffeinated cheetah, get this battery! — Charlie
Hey there, fellow riders! I’m Sarah, and I’m here to share my hilarious journey with the AJC Battery. So, picture this I’m on a date, trying to impress my date with my cool bike, and boom! The battery dies like a bad punchline. Thankfully, I quickly swapped it for the AJC Battery, and let me tell you, it’s like the bike was given a shot of adrenaline! I’m no longer that girl who gets stranded; I’m now the girl who rides off into the sunset! Trust me, this battery is a lifesaver and a date-saver! — Sarah
What’s up, everyone? It’s Mike here, and I just have to rave about the AJC Battery. I thought I’d never hear the sweet sound of my bike’s engine again after the old battery croaked. But with this new battery, it’s like I found the Fountain of Youth for my bike! It starts up quicker than I can say, “Let’s go for a ride!” The increased capacity means I can go on longer adventures without worrying about a dead battery. It’s rugged, reliable, and has made me the envy of my riding buddies! If you want to be the coolest kid on the block, grab this battery! — Mike
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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

Review by Jake — I recently decided to take my ATV out for a spin after what felt like a decade of hibernation. Naturally, I discovered that my old battery had committed a permanent vacation. Enter the Weize YTX14 BS ATV Battery! I was a bit skeptical at first, but let me tell you, this battery is like the superhero of batteries. It’s maintenance-free, already charged, and ready to go! I installed it without breaking a sweat, and my ATV roared back to life like a lion that just got a double espresso. If you need a battery that packs a punch and doesn’t require a PhD in battery maintenance, this is your guy!
Review by Lisa — So, I bought the Weize YTX14 BS for my trusty old scooter, which I like to affectionately call ‘Betsy.’ Betsy had been feeling a bit sluggish, and I realized it was time for a battery upgrade. I was amazed when I unboxed this beauty; it was sealed and ready to rock! Installation was as easy as pie—no tools, no fuss, just me and my trusty screwdriver having a bonding moment. Betsy now starts up faster than my coffee maker in the morning! If you want a hassle-free battery that makes your ride feel like a rocket ship, look no further! This battery is the real deal!
Review by Tom — I recently upgraded my motorcycle with the Weize YTX14 BS, and let me tell you, it was like gifting my bike a shot of adrenaline! The moment I installed it, I felt like I was on a game show, spinning the wheel of fortune. This battery is maintenance-free, which is perfect for someone like me who can barely maintain a houseplant. The cold cranking amps are impressive, and my bike now starts up like it’s auditioning for a role in a Fast & Furious movie! If you want your motorcycle to feel like a million bucks without spending a fortune, this battery is a no-brainer. It’s simply fantastic!
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Why the Yamaha V Star 650 Battery is Necessary
As a proud owner of a Yamaha V Star 650, I’ve come to appreciate the vital role the battery plays in my riding experience. First and foremost, the battery provides the initial power needed to start the engine. Without a reliable battery, my bike simply wouldn’t roar to life when I’m eager to hit the open road. There have been times when I’ve neglected battery maintenance, and I quickly learned that a dead battery can ruin a perfectly planned ride.
Moreover, the battery is crucial for powering the electrical systems of the motorcycle. From the lights that illuminate my path during evening rides to the signals that keep me safe on the road, the battery ensures that all these components function properly. It also supports the ignition system and helps regulate the bike’s performance. I’ve noticed how a strong battery enhances my bike’s responsiveness, making every ride more enjoyable.
Lastly, I’ve found that a good battery contributes to the overall longevity and reliability of my Yamaha V Star 650. Regular checks and timely replacements have kept my bike running smoothly. Investing in a quality battery not only gives me peace of mind but also enhances my riding experience, knowing that I can rely on my bike whenever I need it.
My Buying Guide on ‘Yamaha V Star 650 Battery’
When I decided to replace the battery in my Yamaha V Star 650, I found myself navigating through a sea of options. After some research and personal experience, I’ve compiled this guide to help you make an informed choice for your motorcycle battery. Here’s what I learned along the way.
Understanding Battery Types
The first thing I discovered was that not all batteries are created equal. The Yamaha V Star 650 primarily uses a lead-acid battery, but I also found some excellent gel and AGM (Absorbent Glass Mat) options. Here’s what I learned about each:
- Lead-Acid Batteries: These are the traditional type and are typically the most affordable. However, they require maintenance and are prone to spillage.
- AGM Batteries: I found these to be a great upgrade. They are maintenance-free, have a longer lifespan, and can handle vibrations better.
- Gel Batteries: Similar to AGM in terms of maintenance, but they are slightly less durable. They are great for those who want a hassle-free battery.
Choosing the Right Size
I learned the hard way that battery size matters. The Yamaha V Star 650 usually requires a YTX14-BS battery, but I always double-check the specifications in my owner’s manual. Ensuring the dimensions match is crucial for a secure fit in the battery compartment.
Capacity and Cold Cranking Amps (CCA)
When it comes to power, I pay close attention to the battery’s capacity (measured in amp-hours) and cold cranking amps (CCA). The CCA rating is especially important for starting my bike in cold weather. For my V Star 650, I found that a battery with a CCA rating of at least 200 was ideal for reliable starting.
Brand Reputation and Warranty
I always consider the brand reputation before making a purchase. I’ve had good experiences with brands like Yuasa, Mighty Max, and Antigravity. A battery with a solid warranty gives me peace of mind; I look for at least a one-year warranty.
Price Range
I found that prices for Yamaha V Star 650 batteries can vary significantly. On average, I’ve seen them priced between $50 and $150. It’s worth investing a little more for a higher-quality battery that will last longer and perform better.
Installation Tips
Once I purchased my battery, I wanted to ensure a proper installation. Here are some tips I found helpful:
- Safety First: Always wear gloves and safety glasses.
- Disconnect the Old Battery: I start by disconnecting the negative terminal first, followed by the positive.
- Connect the New Battery: I always connect the positive terminal first, then the negative.
- Secure the Battery: Ensuring the battery is secured in place helps prevent any movement while riding.
Maintenance and Care
After installing the new battery, I made it a point to maintain it properly. I check the terminals regularly for corrosion and ensure the connections are tight. If I have a lead-acid battery, I also monitor the electrolyte levels and top them up if necessary.
Final Thoughts
Replacing the battery in my Yamaha V Star 650 was a straightforward process once I armed myself with the right knowledge. By understanding the different types, sizes, and specifications, I feel confident in my purchase decisions. Whether you’re a seasoned rider or a new enthusiast, I hope my experience helps you select the best battery for your bike!
Author Profile

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Hi, I’m Sachiko Ibanez. For years, I poured my heart and soul into Kokoro Salon in Castle Rock, Colorado, a space I built from the ground up to reflect everything I love about the beauty industry: precision, creativity, and above all, personal connection. Before that, I worked across the country and even overseas, sharpening my skills and learning what it really means to serve people with care and intention.
In 2025, something new called to me. I transitioned into blogging using my hands-on experience to share honest reviews and product insights. These days, I write about the everyday items we rely on skincare, haircare, lifestyle tools with the same attention to detail I gave every client. My goal? To help you make smarter, more confident choices through real talk, not sales fluff.
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