9 Best Motorcycle Battery Reviews

You know that sinking feeling when you twist the key and hear nothing but a faint click—or worse, silence. A dead motorcycle battery can turn a promising ride into a frustrating morning, especially if you’re already running late or planning a weekend getaway. Whether you’re a daily commuter, a weekend warrior, or a track enthusiast, your bike’s battery is the unsung hero that gets you going, and choosing the wrong one can leave you stranded.

In this guide, we’ve rounded up nine of the best motorcycle batteries on the market, covering a range of sizes, cranking amps, and technologies. You’ll learn what makes each option tick, which bike types they fit best, and how to pick the right one for your specific needs—so you can ride with confidence and never worry about a no-start again.

Mighty Max Battery YTX14-BS – Reliable Power for Mid-Size Bikes

The Mighty Max YTX14-BS is a solid workhorse for riders who need dependable starting power without breaking the bank. With 12 volts, 12 amp-hours, and 200 cold cranking amps (CCA), this sealed lead-acid (SLA) AGM battery is designed to handle the demands of mid-size motorcycles, ATVs, and scooters. Its dimensions (6.00 x 3.44 x 5.75 inches) make it a direct fit for many popular models, and the polarity is clearly marked—positive on left, negative on right—so installation is straightforward.

What sets this battery apart is its spill-proof design and ability to be mounted in any position, which is a huge plus if your bike has a tight or awkward battery compartment. The AGM technology also means it resists shocks and vibration, so you can tackle rough trails without worrying about internal damage. While it doesn’t come with a wire harness or mounting accessories, the included screws are enough to get you started. Just note that the 200 CCA is adequate for most mid-range engines, but if you ride in extreme cold or have a high-compression motor, you might want a bit more punch.

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• YTX14-BS is a 12V 12AH 200 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
• Dimensions: 6.00 inches x 3.44 inches x 5.75 inches. Polarity: Positive on left, Negative on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
• Full One Year Warranty

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Mighty Max Battery YTX7L-BS – Compact Power for Smaller Rides

If you’re riding a smaller motorcycle, scooter, or dirt bike, the Mighty Max YTX7L-BS is a compact powerhouse that won’t weigh you down. This 12-volt, 6 amp-hour battery delivers 100 CCA, which is plenty for engines up to about 250cc. Its dimensions (4.40 x 2.75 x 5.19 inches) make it one of the more space-efficient options, and the polarity is reversed from some models (positive on right, negative on left), so double-check your bike’s configuration before ordering.

Like its larger sibling, this battery uses SLA/AGM technology, meaning it’s spill-proof and can be mounted in any orientation. It also handles deep discharge recovery well, so if you accidentally leave your lights on, there’s a decent chance it can bounce back. The maintenance-free design is a time-saver—no need to check electrolyte levels or top off with water. However, with only 100 CCA, it’s not suited for cold climates or high-performance engines. It’s best for light-duty use where weight and size matter most.

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• YTX7L-BS is a 12V 6AH 100 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
• Dimensions: 4.40 inches x 2.75 inches x 5.19 inches. Polarity: Positive on Right, Negative on Left. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
• Full One Year Warranty

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UPLUS YTX20HL-BS – Long-Lasting Power for High-Performance Rides

The UPLUS YTX20HL-BS is a premium AGM battery that promises up to five years of service life, thanks to its high-purity materials and corrosion-resistant micro-crystal structure. With 12 volts, 18 amp-hours, and 310 CCA, it’s built for larger engines in motorcycles, snowmobiles, UTVs, and jet skis. The dimensions (6.89 x 3.43 x 6.1 inches) are slightly larger than standard, so measure your battery tray before purchasing.

One standout feature is the use of PP (polypropylene) material for the casing, which offers better heat resistance than traditional ABS plastic. This makes it a great choice if you ride in hot climates or push your bike hard. The patented alloy also enhances leak-proof performance, and the maintenance-free design means you never have to add acid or water. The 310 CCA ensures strong starts even in cold weather, and the battery is compatible with many Yamaha, Honda, Suzuki, Harley-Davidson, and Kawasaki models. On the downside, it’s heavier than some competitors at 13.1 pounds, and the price is higher than basic SLA batteries.

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• 🔋—Motorcycle battery YTX20HL-BS is a 12V 18Ah 310 Cold Cranking Amps (CCA) AGM (Maintenance Free) Battery.Dimensions: 6.89 inches x 3.43 inches x 6.1 inches.Weight: 13.1 Lbs Polarity: [-,+]. Correctly sized replacements for YTX20HL-BS,YTX20L-BS
• 🔋—5 years using time: With 99,9% above-average high purity level and corrosion resistant micro crystal structure, which ensures that our battery have over 5 years lifetime
• 🔋—PP material: The battery is made of PP material, which has better heat resistance and stronger usability in high temperature environment than traditional ABS material, and is not easy to deform
• 🔋—Safe to use: The use of our patented alloy greatly improves the battery's corrosion resistance and leak-proof performance. Maintenance-free design make battery to use without adding acid and water to ensure your safe use
• 🔋— US local office: We have established offices and warehouses in US. If product have any problems, we can solve it for you in USA. We provide 15 months warranty , and we will reply to your email within 12 hours

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Mighty Max Battery YTZ14S – Compact High CCA for Tight Spaces

The Mighty Max YTZ14S is a clever option if you need high cranking power in a compact package. It delivers 230 CCA from just 11.2 amp-hours, making it one of the best power-to-size ratios in this lineup. Dimensions are 6.00 x 3.44 x 4.38 inches, which is shorter than the YTX14-BS, so it fits in tighter battery compartments. Polarity is positive on left, negative on right.

This battery uses the same spill-proof SLA/AGM technology as other Mighty Max models, so it’s vibration-resistant and can be mounted in any position. The high discharge rate is ideal for bikes that need a quick burst of power, like sport bikes or dual-sports. It also handles deep discharge recovery well, which adds peace of mind. However, the lower amp-hour rating means it may not sustain accessories like heated grips for long periods. It’s a specialist battery for those who prioritize starting power over reserve capacity.

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• YTZ14S is a 12V 11.2AH 230 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
• Dimensions: 6.00 inches x 3.44 inches x 4.38 inches. Polarity: Positive on Left, Negative on Right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
• Full One Year Warranty

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Mighty Max Battery YTX4L-BS – Ultra-Compact for Mini Bikes and ATVs

For the smallest of rides—think 50cc scooters, mini dirt bikes, and small ATVs—the Mighty Max YTX4L-BS is a pint-sized performer. This 12-volt, 3 amp-hour battery offers 50 CCA, which is enough for tiny engines that don’t require much juice. Its dimensions (4.40 x 2.90 x 3.42 inches) make it one of the most compact options available, and the polarity is negative on left, positive on right.

Despite its small size, it still features SLA/AGM construction, so it’s spill-proof and can be mounted in any position. The maintenance-free design is a bonus for casual riders who don’t want to fuss with battery care. However, 50 CCA is very low—this battery will struggle in cold weather or if your engine has any compression issues. It’s strictly for lightweight, low-displacement applications. Also, the included screws are basic, so you may need to source your own hardware for a secure fit.

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• YTX4L-BS is a 12V 3AH 50 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
• Dimensions: 4.40 inches x 2.90 inches x 3.42 inches. Polarity: Negative on left, Positive on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
• Full One Year Warranty

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Mighty Max Battery YTX12-BS – Balanced Power for Standard Bikes

The Mighty Max YTX12-BS strikes a nice balance between size and power, offering 10 amp-hours and 180 CCA in a package that measures 5.90 x 3.34 x 5.11 inches. It’s a common replacement for many standard motorcycles, ATVs, and personal watercraft. Polarity is positive on left, negative on right, and the battery includes screws for installation.

This battery’s 180 CCA is sufficient for most mid-range engines, and the AGM technology ensures it’s spill-proof and vibration-resistant. The deep discharge recovery feature is handy if you occasionally drain the battery, though it’s not a guarantee of full recovery. One thing to note: the amp-hour rating is a bit lower than some competitors in this size class, so if you run a lot of electrical accessories, you might find the reserve capacity lacking. Still, for a straightforward replacement that won’t break the bank, it’s a solid choice.

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• YTX12-BS is a 12V 10AH 180 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
• Dimensions: 5.90 inches x 3.34 inches x 5.11 inches. Polarity: Positive on left, Negative on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover.
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures.
• Full One Year Warranty

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Goodyear GYTX14AH – Trusted Brand with 210 CCA

Goodyear brings its automotive expertise to the powersports world with the GYTX14AH, a 12-volt, 14 amp-hour battery rated at 210 CCA. It’s designed for motorcycles, ATVs, UTVs, snowmobiles, and watercraft, and measures similarly to the YTX14-BS. The battery is sealed and maintenance-free, so you can install it and forget it—no acid filling or watering required.

What makes this battery stand out is its CE certification and production in an ISO-certified facility, which speaks to quality control. The 210 CCA provides reliable starting in most conditions, and the AGM construction resists shocks and vibrations. Goodyear also emphasizes deep discharge recovery and a high discharge rate, so it should handle occasional drains better than some budget options. However, the brand name comes with a premium price, and availability can be spotty. Also, like many SLA batteries, it’s heavier than lithium alternatives, but that’s expected at this price point.

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• Instant Power, Zero Hassle: Sealed and maintenance-free, this battery is ready for installation and designed for flexible mounting in any position, except upside down.
• Engineered to Endure: Built to resist shocks, vibrations, and extreme temperatures, with 210 CCA for ignition in any weather.
• Consistent High Performance: Features a high discharge rate, deep discharge recovery, and extended service life for unmatched reliability.
• Certified for Quality & Safety: With CE certification and production in an ISO-certified facility, Goodyear car batteries uphold high standards of performance, reliability, and safety.
• Physical Features: Dimensions of 5.20 x 3.40 x 6.40 inches, and clearly marked polarity (positive on the left, negative on the right).
• Included: Battery and screws for hassle-free installation.
• Not Included: Wire harness and mounting accessories sold separately.
• Warranty Coverage: Includes a two-year limited manufacturer’s warranty.

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Mighty Max Battery YTX9-BS – Mid-Range CCA for Everyday Rides

The Mighty Max YTX9-BS is a middle-of-the-road option that offers 8 amp-hours and 135 CCA in a compact form factor (5.90 x 3.38 x 4.25 inches). It’s a common fit for many standard motorcycles and ATVs, with polarity positive on left, negative on right. The battery comes with screws but no wire harness, so you’ll need your existing cables.

With 135 CCA, this battery is best suited for bikes with engines up to about 400cc. It’s not going to win any awards for cold-weather performance, but for warmer climates or garage-kept bikes, it works fine. The AGM construction offers the usual benefits: spill-proof, vibration-resistant, and mountable in any position. One downside is that the amp-hour rating is modest, so if you frequently use accessories like lights or phone chargers, you may find the battery drains faster than you’d like. Still, for a basic replacement at a low price, it gets the job done.

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• YTX9-BS is a 12V 8AH 135 Cold Cranking Amps (CCA) Sealed Lead Acid (SLA) Battery
• Dimensions: 5.90 inches x 3.38 inches x 4.25 inches. Polarity: Positive on left, Negative on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included
• SLA / AGM spill proof battery has a characteristic of high discharge rate, wide operating temperatures, long service life and deep discharge recover
• Rechargeable battery that can be mounted in any position, resists shocks and vibration. Long lasting high performance in high and low temperatures
• Full One Year Warranty

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ExpertPower YTX4L-BS – Upgraded Capacity for Small Rides

The ExpertPower YTX4L-BS is an upgraded version of the standard 3Ah battery, offering 4 amp-hours and a surprising 120 CCA in a compact package. Dimensions are 4.45 x 2.76 x 3.39 inches, making it a direct replacement for YT4L, GTX4L, and GT4L models. It’s designed for 50cc to 100cc scooters, ATVs, and dirt bikes like the CRF110 and Grom.

The extra amp-hour capacity gives you a bit more runtime than the standard YTX4L-BS, which is handy if you use electric start frequently. The 120 CCA is also impressive for such a small battery—it should handle cold starts better than many competitors in this size class. The sealed AGM construction is spill-proof and vibration-resistant, and the included nuts and bolts make installation easy. However, the battery is still limited by its small size, so it’s not suitable for larger engines or extended accessory use. Also, some users report that the terminals are a bit small, so double-check your cable connectors.

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• Upgraded 4Ah Capacity: Delivers a 12V 4Ah capacity, providing higher energy density and longer runtime than standard 3Ah units for motorcycles, scooters, ATVs, and dirt bikes.
• 120 CCA Cranking Power: Rated at 120 Cold Cranking Amps (CCA) to support engine ignition across various temperatures and weather conditions, including cold-start environments.
• Universal YTX4L-BS Replacement Fit: Direct OEM swap for YT4L, GTX4L, and GT4L models. This 4.45"L x 2.76"W x 3.39H" unit fits in CRF110, Grom, check compatibility for your 50cc-100cc 4 wheeler battery.
• Sealed AGM Construction: This sealed lead acid battery utilizes Absorbed Glass Mat (AGM) technology for a spill-proof, vibration-resistant design.
• Maintenance-Free and Rechargeable: Fully sealed and spill-proof, this 12 volt battery rechargeable type requires no water refilling, offering low-maintenance operation for indoor or enclosed systems.

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Buyer’s Guide: What to Consider

Choosing the right motorcycle battery can feel overwhelming with all the specs and options out there. To help you make an informed decision, here are seven key factors to consider before you buy. Each one plays a role in how well the battery performs in your specific bike and riding conditions.

• Cold Cranking Amps (CCA): CCA measures a battery's ability to start an engine in cold temperatures. Higher CCA is better for cold climates and high-compression engines. For most motorcycles, 150-250 CCA is sufficient, but large V-twins or bikes used in winter may need 300+ CCA.
• Amp-Hour (Ah) Rating: Ah indicates the battery's energy storage capacity. A higher Ah rating means more reserve power for accessories like heated grips, GPS, or lights. For basic starting, 8-12 Ah is common, but if you run electronics, aim for 14 Ah or more.
• Battery Type: SLA vs AGM vs Lithium: Most affordable motorcycle batteries are SLA (sealed lead-acid) or AGM (absorbed glass mat). AGM is spill-proof, vibration-resistant, and maintenance-free—ideal for most riders. Lithium batteries are lighter and have higher CCA but cost more and require special chargers.
• Physical Dimensions and Polarity: Always measure your battery tray and check terminal orientation (positive left or right) before buying. A battery that's too tall or wide won't fit, and reversed polarity can damage your bike's electrical system.
• Maintenance Requirements: AGM and SLA batteries are maintenance-free—no water refills needed. Some older flooded batteries require periodic electrolyte checks. For convenience, choose a sealed battery that you can install and forget.
• Vibration Resistance: Motorcycles experience constant vibration, which can damage internal battery plates. AGM batteries are more resistant to vibration than flooded types, making them a safer choice for off-road or high-revving bikes.
• Brand Reputation and Warranty: Stick with reputable brands like Mighty Max, Goodyear, or ExpertPower that offer clear specifications and customer support. A longer warranty often indicates better quality, but always read the fine print for exclusions.

Conclusion

Finding the best motorcycle battery comes down to matching your bike’s size, power needs, and your riding habits. For most riders, the Mighty Max YTX14-BS offers a reliable, affordable option for mid-size bikes, while the UPLUS YTX20HL-BS is a premium choice for high-performance machines that demand longevity and cold-weather starting power. If you ride a smaller scooter or dirt bike, the ExpertPower YTX4L-BS provides an impressive 120 CCA in a compact package.

Remember to check your battery tray dimensions, polarity, and CCA requirements before purchasing. A little research upfront saves you the hassle of returns or a dead battery on the road. Whichever you choose, a quality AGM battery will give you years of trouble-free starts—so you can focus on enjoying the ride.