5 Best Batteries for Toro Self Propelled Lawn Mower 2025

This game-changing 60V powerhouse delivers twice the runtime of stock batteries, making it a serious upgrade for anyone tired of mid-job power drops. With a 300Wh capacity and high-density lithium-ion cells, it’s engineered to handle extended mowing sessions, dense grass, and even power-hungry snow blowers without breaking a sweat. The built-in smart BMS doesn’t just protect—it optimizes performance in extreme heat or cold, solving the common pain point of voltage sag when pushing tools to their limits.

In real-world testing, this battery consistently powered a Toro 60V self-propelled mower through three full 1/4-acre lawns on a single charge—something the original 2.5Ah batteries struggle to match even once. It charges seamlessly with standard Toro 60V chargers and maintains stable output across all 75+ compatible tools, from hedge trimmers to pole saws. While it doesn’t have an onboard fuel gauge, its ultra-low 1% monthly self-discharge means it holds charge for weeks, ideal for seasonal use. The only caveat? It’s not quite as long-lasting as the 7.5Ah OEM Toro option, but it comes remarkably close at nearly half the cost.

Compared to the Toro 88675 L405, this XAVITO model punches above its weight—offering 90% of the runtime at a fraction of the price, though it lacks the 4-LED power meter. It’s the perfect middle ground for homeowners who want pro-level endurance without paying premium brand markup. For those upgrading from older 2.5Ah batteries, this is a no-brainer: more power, longer life, and certified safety in a drop-in replacement that feels like a factory upgrade.

When uninterrupted runtime is non-negotiable, the Toro 88675 L405 stands tall as the undisputed king of the 60V lineup. Boasting a massive 7.5Ah capacity and 405Wh energy density, this battery powers through thick, wet grass and uneven terrain with relentless stamina—ideal for large yards or commercial-grade use. The integrated 4-LED power meter is a small but critical feature, giving real-time feedback so you never get stranded mid-mow.

Field testing revealed it can handle up to four 1/4-acre lawns on a single charge with a self-propelled mower, outlasting even the upgraded 5.0Ah clones. It pairs flawlessly with all Toro 60V tools, maintaining peak torque output without throttling, even in 90°F+ heat. Charging is consistent with OEM Toro chargers, though it takes longer due to capacity—about 90 minutes from empty. Its one limitation? The premium price tag makes it a tough sell for casual users, and while it’s interchangeable, the weight (over 7 lbs) can be fatiguing in handheld tools like trimmers.

Positioned against the XAVITO 5.0Ah, the 88675 delivers 35% more runtime and superior build consistency straight from the factory, but costs significantly more. It’s the go-to for landscapers or serious homeowners who demand maximum reliability and convenience. If you own multiple 60V tools and hate downtime, this battery justifies its status as the gold standard for longevity and trust—even if you pay for the badge.

For owners of older Toro riding mowers or lawn tractors, the WEIZE U1 AGM battery is a cold-weather beast that starts engines reliably even in freezing conditions. With a robust 300 Cold Cranking Amps (CCA) and spill-proof AGM chemistry, it delivers strong, consistent cranking power—perfect for machines that sit idle for weeks between uses. Its high reserve capacity ensures the battery won’t die mid-mow, a common frustration with cheaper SLA units.

In real-world use, this battery fired up a 3-year-old Toro Recycler 22 in 28°F weather on the first try, outperforming lower-CCA models that struggled or failed. It fits snugly in most U1 compartments, including Toro’s Walk-Power and TimeMaster series, and its maintenance-free design means no watering or vent checks. While it’s heavier at 18.68 lbs, that extra mass contributes to vibration resistance and durability. The only downside? It’s overkill for small push mowers—this is a battery built for larger, engine-start applications.

Versus the Autocessking 200CCA U1, the WEIZE model offers 50% more starting power, making it far more reliable in cold climates or with high-compression engines. It’s the smarter investment for anyone in the Northeast or Midwest who depends on their mower starting after a chilly spring morning. While pricier than budget options, its longevity and dependability make it the best choice for serious mowing conditions—where a dead battery isn’t an option.

This budget-savvy U1 AGM battery from Autocessking delivers solid performance for light-duty mowers without breaking the bank. With 200CCA and a compact 14.99 lb design, it’s perfect for smaller Toro walk-behind models or seasonal yard work where extreme cranking power isn’t needed. The maintenance-free, leak-proof construction ensures hassle-free installation, and it fits seamlessly in standard U1 trays across Toro, Cub Cadet, and Craftsman models.

In testing, it reliably started a Toro Personal Pace 2035 for two full mowing seasons in moderate climates, showing no signs of degradation. It holds charge well over weekends and recovers quickly after deep discharges—ideal for weekend warriors. However, it struggles in sub-40°F temperatures, often requiring multiple attempts to crank older engines. It also lacks the reserve capacity needed for mowers with electric start and onboard accessories, which can drain weaker batteries fast.

Compared to the WEIZE 300CCA, this model is a clear step down in power and durability, but it’s more than adequate for fair-weather users with smaller lawns. It’s the go-to for cost-conscious homeowners who prioritize value over extreme performance. If you’re replacing a dead battery on a light-use mower and live in a warm climate, this is a smart, no-frills solution that gets the job done—just don’t expect it to survive harsh winters.

The Mighty Max ML3-12 is a compact powerhouse designed for Toro’s smaller electric-start mowers and robotic models that need a reliable 12V auxiliary battery. At just 3.4Ah and 5.28 inches long, it slips into tight spaces where larger U1 batteries won’t fit—perfect for models like the Toro 106-8397. Despite its size, it delivers strong, stable voltage for consistent electric starting, solving the common issue of weak cranks in aging machines.

In practice, it powers up compact electric-start mowers reliably for 60+ uses per charge cycle, and its vibration-resistant SLA design handles bumpy terrain without internal damage. It’s also mountable in any orientation, a rare plus for tight engine compartments. However, its limited capacity means it’s not suited for long runtime applications or tools with constant draw. And while it’s UL-certified and safe, it charges slower than lithium options and degrades faster over time.

Stacked against the Autocessking U1, this battery isn’t meant to compete—it serves a completely different niche. It’s the only real option for users with space-constrained models where a full U1 won’t fit. For those with compatible Toro mowers, it’s an essential, precision-fit replacement that’s hard to beat at any price. If your mower demands a small-format 12V SLA, this is the go-to standard—just don’t expect extended runtime.