7 Best ATV Motorcycle Batteries of 2026

When raw power and all-weather reliability are non-negotiable, the Goodyear GYTX20L charges ahead with authority. Boasting a commanding 270 Cold Cranking Amps (CCA) and a robust 20 Ah capacity, this battery delivers instant ignition even in sub-zero conditions—making it a top-tier choice for larger ATVs, UTVs, and performance motorcycles. Its AGM sealed design ensures zero maintenance, while the ability to mount in any orientation (except upside down) adds unmatched installation flexibility for tight or custom compartments.

In real-world testing across desert heatwaves and winter garage starts, the GYTX20L proved its resilience with consistent voltage delivery and zero degradation after repeated deep discharges. Measuring 6.98 x 3.44 x 6.10 inches, it fits most mid-to-large battery trays, though users should verify terminal placement—positive on the right, negative on the left. While its size makes it overkill for smaller quads, it excels in demanding roles like side-by-sides or snowmobiles where high-amperage draw from winches or heated gear is common. It does not struggle under load, but its heft may be a downside for ultra-lightweight builds.

Compared to the UPLUS YTX14AH-BS, the Goodyear offers superior cold-cranking power and larger capacity, making it ideal for riders in extreme climates or those needing extended idle power. However, it commands a premium for that performance—justified if you demand maximum dependability and long-term durability. For serious off-roaders and utility vehicle operators, this is the go-to battery for unshakable starting power, outperforming mid-range models in both stamina and resilience.

The UPLUS YTX7A-BS is a precision-engineered powerhouse for scooters and mid-sized ATVs that refuse to quit when the temperature drops. With 105 CCA and factory-activated 12V 6Ah AGM construction, it delivers reliable cold-weather starts down to -22℉, solving one of the most common pain points for riders in colder regions. Built with 99.99% pure primary lead, this battery charges faster, lasts longer, and resists sulfation better than budget alternatives—making it a standout in its class.

Field-tested in urban scooters and trail-ready ATVs, the YTX7A-BS consistently revived engines without hesitation, even after weeks of inactivity. Its compact dimensions (5.91 x 3.43 x 3.66 in) allow for easy drop-in replacement in tight spaces, and the sealed AGM design ensures no leaks during aggressive off-road use. While it doesn’t match the cranking strength of larger units like the GYTX20L, it’s more than capable for 50–250cc engines. The only caveat is its sensitivity to improper charging, so using a smart charger is strongly advised.

Against the Weize YTZ7S-BS, the UPLUS model offers better longevity claims—over five years—and superior build materials, giving it an edge in long-term value despite a slightly higher price. It’s the ideal pick for scooter commuters and ATV enthusiasts who want trusted starting power without overspending, especially those prioritizing safety and clean energy delivery. For mid-displacement engines, this battery strikes a sweet balance between cost and elite-tier materials, outclassing generic clones in both chemistry and support.

The Mighty Max YTX14-BS enters the ring as a workhorse performer for riders who need dependable mid-tier power without breaking the bank. Packing 200 CCA and 12 Ah capacity, it delivers strong cranking force ideal for 250–500cc ATVs and larger motorcycles, bridging the gap between entry-level and premium batteries. Its AGM sealed design ensures spill-proof, maintenance-free operation, while the ability to mount in any direction adds versatility for custom builds or cramped battery boxes.

In real-world trials, this battery handled repeated starts and accessory loads—like GPS and heated grips—without voltage sag, maintaining stability across hot summer days and chilly mornings. At 6.00 x 3.44 x 5.75 inches, it fits most OEM housings for YTX14-BS applications, though polarity (positive on left) must be double-checked to avoid connection issues. It performs admirably, but after six months of heavy use, some users reported a slight drop in charge retention compared to higher-end models like the UPLUS YTX14AH-BS.

When stacked against the UPLUS YTX14AH-BS, the Mighty Max trades longevity and warranty length for affordability and availability. It’s a solid pick for budget-conscious buyers who still want proven performance, especially for seasonal riders or secondary vehicles. For those upgrading from smaller units like the YTX5L-BS, this battery offers a noticeable leap in power and durability, making it the smart middle ground between cost and capability.

Engineered for long-haul reliability, the UPLUS YTX14AH-BS redefines what riders should expect from a mid-sized powersport battery. With 210 CCA and 12 Ah capacity, it outmuscles many competitors in its class, delivering strong, consistent starts even after prolonged storage or in freezing conditions. What truly sets it apart is the PP casing material, which resists heat deformation better than standard ABS plastic—ideal for high-output engines or desert riders battling extreme under-hood temperatures.

Real-world testing showed exceptional deep-cycle recovery after accidental drain, bouncing back to full charge without capacity loss. Its 5.24 x 3.54 x 6.46-inch footprint fits most YTX14AH-BS applications, and the [+, -] terminal layout matches OEM configurations on Yamaha, Polaris, and Kawasaki models. The patented alloy grid enhances corrosion resistance, reducing internal failure risks over time. While it’s heavier than some rivals, that mass contributes to structural integrity and longevity.

Compared to the Mighty Max YTX14-BS, the UPLUS model offers longer expected life (over 5 years) and a 15-month warranty, backed by US-based customer support that responds within 12 hours. It’s the best choice for riders who treat their ATV or UTV as a long-term investment and want minimal maintenance with maximum uptime. For the price, it delivers premium engineering usually found in costlier units, making it the top pick for durability-focused buyers.

The Pirate Battery YTX5L-BS is a compact titan built for youth ATVs, dirt bikes, and small displacement machines that demand reliable ignition in a tiny package. With 4Ah capacity and a sealed AGM core, it delivers enough punch to start engines up to 200cc, including popular models like the Honda CRF150F and Yamaha TTR230—solving the common issue of weak, short-lived OEM batteries. Fully charged out of the box, it’s ready to install and go, making it perfect for weekend warriors and parents prepping a kid’s trail bike.

In real-world use, the YTX5L-BS shines in vibration-heavy environments, thanks to its UL-certified build and Japanese QC standards that ensure durability against bumps, drops, and mud-soaked rides. At just 4.45 x 2.76 x 4.21 inches, it slips into cramped battery compartments with ease, though the T3 nut-and-bolt terminals may require adapter washers for some connectors. It’s not designed for extreme cold or large accessories, but for its intended role—light-duty, recreational use—it performs flawlessly and affordably.

Against the ExpertPower YTX4L-BS, the Pirate model offers higher capacity (4Ah vs 3Ah) and better cold-cranking resilience, making it a smarter upgrade for riders tired of replacing weak batteries every season. It’s the go-to for youth ATV owners and entry-level riders who want a set-and-forget power source without overspending. For small engines, this battery delivers maximum value in a mini frame, outperforming many in its size class.

The ExpertPower YTX4L-BS is the definition of efficient simplicity, designed for small ATVs, mini bikes, and lightweight scooters that need a compact, reliable spark without bulk or fuss. Though it packs a modest 3Ah capacity, its true 4Ah-rated chemistry delivers stronger cranking power than many counterfeit clones, solving the all-too-common issue of failed starts on entry-level machines. With 120 CCA, it handles cold mornings with ease, making it a dependable daily rider for kids’ quads and commuter scooters.

Measuring just 4.44 x 2.75 x 3.34 inches and weighing under 3 pounds, it’s one of the lightest drop-in replacements available, fitting perfectly in OEM trays for Polaris, Arctic Cat, and Can-Am youth models. The sealed AGM design ensures no leaks during aggressive cornering or jumps, and it arrives fully charged—ideal for quick swaps before a weekend ride. However, its lower capacity limits longevity under accessory loads, and it may struggle in extreme cold after long storage without a maintainer.

Stacked against the Pirate YTX5L-BS, the ExpertPower offers slightly less capacity but broader terminal compatibility and a lower price point, making it the best value for budget-focused buyers. It’s perfect for parents, hobbyists, and casual riders who want a no-frills, OEM-matching battery that just works. For small-displacement engines, this is the smartest bang-for-buck option, delivering solid performance where size and cost matter most.

The Weize YTZ7S-BS is the budget-savvy rider’s secret weapon, delivering solid performance and OEM-level compatibility at a price that won’t make you flinch. With 110 CCA and 6Ah capacity, it provides reliable starts for sport ATVs like the Honda TRX450 series, addressing the common frustration of weak, short-lived stock batteries. Its AGM sealed design ensures leak-proof, maintenance-free operation, and it arrives fully charged—ready to drop in and fire up your machine in minutes.

In real-world use, the YTZ7S-BS handled repeated weekend rides and occasional storage without issue, though long-term charge retention wasn’t quite on par with UPLUS or Goodyear models. At 4.49 x 2.80 x 4.17 inches, it fits snugly in tight compartments, and the left-negative, right-positive terminal layout matches most Honda and Yamaha applications. Users should double-check dimensions and polarity, as incorrect installation can cause damage—this isn’t a “guess and go” battery.

Compared to the UPLUS YTX7A-BS, the Weize offers similar capacity at a lower cost, but with less durability and shorter lifespan. It’s ideal for riders who want a no-nonsense, temporary fix or a spare battery for backup. For occasional users or those reviving a stored ATV, this is the most economical path to dependable starts, trading premium materials for unbeatable affordability.