Choosing the right battery makes a huge difference in how your Craftsman riding mower starts and runs. I prefer nine of the best 12V sealed options that drop right into most Craftsman trays.
We’ll talk about which ones crank hardest in the cold, last the longest, and give the best value. From premium AGM picks like MARXON and UPLUS to budget-friendly WEIZE and Mighty Max, there’s a solid match for almost any mower and yard.
| WEIZE 12V Lawn & Garden AGM Starting Battery |
| Durable Starter | Voltage: 12V | Battery Type / Chemistry: SLA / AGM | Group / Form Factor (U1 or equivalent): BCI Group U1 | VIEW LATEST PRICE | Read Our Analysis |
| MARXON U1 12V 330CCA Riding Lawn Mower Battery |
| High-Performance Pick | Voltage: 12V | Battery Type / Chemistry: SLA / AGM (maintenance-free) | Group / Form Factor (U1 or equivalent): U1 (model U1-330) | VIEW LATEST PRICE | Read Our Analysis |
| MARXON U1 280CCA AGM Riding Lawn Mower Battery |
| Long-Lasting Choice | Voltage: 12V | Battery Type / Chemistry: SLA / AGM | Group / Form Factor (U1 or equivalent): U1 (MARXON U1 280CCA) | VIEW LATEST PRICE | Read Our Analysis |
| Mighty Max ML-U1 12V 200CCA Battery for Craftsman |
| Craftsman Compatible | Voltage: 12V | Battery Type / Chemistry: SLA / AGM (sealed) | Group / Form Factor (U1 or equivalent): U1 (ML-U1) | VIEW LATEST PRICE | Read Our Analysis |
| Lawn & Garden AGM Group 1 (U1) Battery |
| High-Capacity Option | Voltage: 12V | Battery Type / Chemistry: SLA / AGM (starting battery) | Group / Form Factor (U1 or equivalent): Group 1 (U1-320CCA) | VIEW LATEST PRICE | Read Our Analysis |
| ExpertPower YTX7A-BS 12v7ah lead_acid_battery |
| Compact Replacement | Voltage: 12V | Battery Type / Chemistry: Sealed lead acid (SLA) | Group / Form Factor (U1 or equivalent): YTX7A-BS (small motorcycle/ATV form factor)* | VIEW LATEST PRICE | Read Our Analysis |
| UPLUS U1 12V 330CCA Riding Lawn Mower Battery |
| Reliable Everyday | Voltage: 12V | Battery Type / Chemistry: SLA / AGM | Group / Form Factor (U1 or equivalent): BCI Group U1 (EBU1-4) | VIEW LATEST PRICE | Read Our Analysis |
| UPLUS U1 12V 360CCA Riding Lawn Mower Battery |
| Cold-Start Power | Voltage: 12V | Battery Type / Chemistry: SLA / AGM | Group / Form Factor (U1 or equivalent): BCI Group U1 | VIEW LATEST PRICE | Read Our Analysis |
| YTX7A-BS 12V 6Ah AGM Replacement Battery for R110 |
| R110 Specific | Voltage: 12V | Battery Type / Chemistry: SLA / AGM | Group / Form Factor (U1 or equivalent): YTX7A-BS (small replacement battery) | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
WEIZE 12V Lawn & Garden AGM Starting Battery
In case you want a reliable replacement that fits most small lawn tractors, the WEIZE 12V Lawn Garden AGM battery is often the smart choice because it’s built to start engines and hold a charge through heavy use. You’ll like its 12V, 200 CCA whenever mornings are cold, and its AGM design keeps things sealed and low maintenance. It fits Group U1 machines like Craftsman and John Deere, uses square hole nut and bolt terminals with left positive, and weighs about 21.5 pounds. You’ll get durable construction, strong reserve capacity, year round use, and a one year warranty.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM
- Group / Form Factor (U1 or equivalent):BCI Group U1
- Terminal Polarity (orientation):Positive = left, Negative = right
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Lawn/garden tractors, riding mowers
- Additional Feature:200 CCA rating
- Additional Feature:Square hole nut-and-bolt terminals
- Additional Feature:1-year warranty
MARXON U1 12V 330CCA Riding Lawn Mower Battery
Should you want a reliable, maintenance-free battery that fits a wide range of riding mowers, the MARXON U1 12V 330CCA is a smart choice you can count on. You’ll like its sealed AGM design that needs no watering and resists heat and shock. It delivers 330 CCA from a compact 7.68 by 4.92 by 6.14 inch case and weighs 19.32 pounds, with positive left polarity. You’ll appreciate the patented alloy for corrosion resistance and the 15 month warranty supported through US support. It fits many brands and models, and customers rate it highly for dependability.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM (maintenance-free)
- Group / Form Factor (U1 or equivalent):U1 (model U1-330)
- Terminal Polarity (orientation):Positive = left, Negative = right
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Riding lawn mowers / garden tractors
- Additional Feature:330 CCA rating
- Additional Feature:15-month warranty
- Additional Feature:Includes mounting screws
MARXON U1 280CCA AGM Riding Lawn Mower Battery
Should you want a dependable, maintenance-free battery that won’t leave you stranded on a hot summer morning, the MARXON U1 280CCA AGM is a solid choice for Craftsman riding mowers and similar garden tractors. You’ll appreciate its 280 CCA for reliable starts and its sealed AGM design that needs no watering. It fits common models like John Deere, Toro, Cub Cadet and more, and its compact size and left-positive polarity match many installs. MARXON uses high-purity materials and shockproof construction to resist heat and deformation. With 15 months warranty and US support, you get peace of mind fast.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM
- Group / Form Factor (U1 or equivalent):U1 (MARXON U1 280CCA)
- Terminal Polarity (orientation):Positive = left, Negative = right
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Riding lawn mowers / garden tractors
- Additional Feature:280 CCA rating
- Additional Feature:>5 years expected life
- Additional Feature:Patented corrosion alloy
Mighty Max ML-U1 12V 200CCA Battery for Craftsman
You’ll appreciate the Mighty Max ML-U1 should you desire a dependable, maintenance-free battery that fits your Craftsman 25780 lawn tractor and keeps you mowing through tough weather. You’ll like that it delivers 12V and 200 CCA for reliable starts in cold mornings. It uses sealed AGM technology, so it’s spill-proof, mounts any way, and resists shock and vibration. You’ll notice strong discharge performance, good recovery after deep drains, and steady operation in hot or cold conditions. It ships with screws but not wiring or mounts. A one-year warranty gives you added peace of mind while you work.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM (sealed)
- Group / Form Factor (U1 or equivalent):U1 (ML-U1)
- Terminal Polarity (orientation):Positive = left, Negative = right
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Craftsman lawn tractor / mower
- Additional Feature:200 CCA rating
- Additional Feature:Mountable any position
- Additional Feature:Full one-year warranty
Lawn & Garden AGM Group 1 (U1) Battery
In case you want a reliable, low-maintenance battery for a Craftsman riding mower that handles longer jobs and larger yards, the Lawn Garden AGM Group 1 (U1-320CCA) is a solid pick. You’ll get a 12V sealed AGM battery with 320 CCA and 28Ah capacity, so it starts well in cool weather and runs longer between charges. It fits common mower brands and has left positive terminal orientation for easy hookup. Built with quality cells and an internal BMS, it shields against overcharge, over-discharge, short circuits and heat. You’ll also have a one-year warranty and seller support.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM (starting battery)
- Group / Form Factor (U1 or equivalent):Group 1 (U1-320CCA)
- Terminal Polarity (orientation):Positive = left, Negative = right
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Riding lawnmowers and tractors
- Additional Feature:320 CCA rating
- Additional Feature:28 Ah capacity
- Additional Feature:Integrated BMS protection
ExpertPower YTX7A-BS 12v7ah lead_acid_battery
Should you want a reliable, low-maintenance battery for a Craftsman riding mower, the ExpertPower YTX7A-BS 12V 7Ah is made to fit that need. You’ll like that it’s sealed and maintenance free, so you don’t worry about spills or topping off acid. It comes charged and uses nut and bolt terminals for a solid connection. The compact size 5.9 x 3.3 x 3.6 inches fits many mower trays. You get a 90 day refund option and a one year warranty, which gives peace of mind. In case you want simple, dependable starts, this battery will work well.
- Voltage:12V
- Battery Type / Chemistry:Sealed lead acid (SLA)
- Group / Form Factor (U1 or equivalent):YTX7A-BS (small motorcycle/ATV form factor)*
- Terminal Polarity (orientation):Nut-and-bolt style terminal (polarity typical to YTX7A-BS)
- Maintenance / Sealed (maintenance-free):Sealed, maintenance-free
- Intended Application:Small powersports / R110 riding mower replacement
- Additional Feature:12V 7Ah capacity
- Additional Feature:Compact small dimensions
- Additional Feature:1-year warranty
UPLUS U1 12V 330CCA Riding Lawn Mower Battery
Provided that you want a reliable, low-maintenance battery that fits a wide range of garden tractors and riding mowers, the UPLUS U1 12V 330CCA is a strong choice. You’ll like its sealed AGM design that needs no water and resists leaks and vibration. It delivers 330 CCA and 25Ah in a compact 7.68 by 4.92 by 6.93 inch case, so it fits many models like John Deere, Cub Cadet, Husqvarna, Craftsman, Toro, and more. You get calcium-calcium grids for slow discharge and cold starts to minus 22°F. Warranty is 15 months and local support responds fast.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM
- Group / Form Factor (U1 or equivalent):BCI Group U1 (EBU1-4)
- Terminal Polarity (orientation):Positive = left, Negative = right
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Riding lawn mowers / garden tractors
- Additional Feature:330 CCA rating
- Additional Feature:25 Ah capacity
- Additional Feature:15-month warranty
UPLUS U1 12V 360CCA Riding Lawn Mower Battery
In case you want a reliable, trouble-free battery that wakes your Craftsman riding mower in cold weather, the UPLUS U1 12V 360CCA is made for you. You’ll like its 26Ah capacity and 360 cold cranking amps that start engines down to minus 22°F. It’s sealed AGM so you won’t check water or worry about spills. The left positive and right negative make swaps easy. Built with pure lead and calcium technology, it charges well, resists corrosion, and handles vibration. Warranty and fast support give peace of mind. It fits many brands and keeps your mower ready whenever you need it.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM
- Group / Form Factor (U1 or equivalent):BCI Group U1
- Terminal Polarity (orientation):Positive = left, Negative = right
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Riding lawn mowers / garden tractors
- Additional Feature:360 CCA rating
- Additional Feature:26 Ah capacity
- Additional Feature:Calcium-calcium technology
YTX7A-BS 12V 6Ah AGM Replacement Battery for R110
Should you want a reliable, maintenance-free battery that fits your Craftsman R110 and gets you mowing without fuss, the YTX7A-BS 12V 6Ah AGM is a smart pick. You’ll get a sealed 12V 6Ah SLA with AGM technology that won’t leak and needs no watering. It delivers steady power and strong cranking so your engine starts fast and you avoid frustrating delays. The design resists vibration and shocks, so it copes with rough lawns and hills. Installation is simple provided you check specs initially. You can focus on mowing, not battery upkeep, with confidence and ease.
- Voltage:12V
- Battery Type / Chemistry:SLA / AGM
- Group / Form Factor (U1 or equivalent):YTX7A-BS (small replacement battery)
- Terminal Polarity (orientation):Nut-and-bolt style terminal (YTX7A-BS)
- Maintenance / Sealed (maintenance-free):Maintenance-free sealed AGM
- Intended Application:Replacement battery for R110 riding mower
- Additional Feature:12V 6Ah capacity
- Additional Feature:R110 model fit
- Additional Feature:Vibration-resistant design
Factors to Consider When Choosing Batteries For Craftsman Riding Lawn Mowers
Whenever you pick a battery for your Craftsman riding mower, I want you to feel confident about the key parts that matter most like battery type and chemistry, cold cranking power, capacity and run time, size and terminal layout, plus warranty and support. I’ll walk you through how those factors work together so you can choose a battery that starts reliably in cold weather, runs long enough for your yard, fits without fuss, and gives you solid backup in case something goes wrong. Along the way I’ll point out practical tradeoffs and simple checks you can use to match a battery to your mower and to your routine.
Battery Type & Chemistry
Because picking the right battery chemistry changes how your Craftsman mower starts, charges, and lasts, I want to walk you through the key differences so you can choose with confidence. I prefer AGM for most riders because AGM is sealed, maintenance free, and resists vibration. You can mount it in varied positions without worry.
Flooded wet batteries work provided you don’t mind topping off water and keeping them upright, but they handle vibration and tilt worse than AGM. Should weight and long cycle life matter, lithium options like LiFePO4 shine, with faster recharge and far less weight. Take into account that lithium needs a compatible charger and battery management to avoid damage. AGM and flooded accept standard lead acid chargers, so they’re simpler for many owners.
Cold Cranking Power
I want you to count on your mower starting every time, so cold cranking power matters more than you might believe. I explain CCA as the battery’s ability to give a strong burst of current for 30 seconds at 0°F without voltage dropping below usable levels. Higher CCA enhances cold-start reliability, especially whenever mornings are bitter.
Lawn mower engines usually need moderate CCA, often 200 to 350 CCA, so match the rating to your engine size and local cold. Cold cuts available starting current, so pick a battery with extra CCA as a safety margin beyond the manufacturer’s minimum. Keep in mind age, state of charge, and clean connections change real performance. Store batteries fully charged and maintain terminals. This keeps rated CCA useful once you need it.
Capacity And Run Time
You’ve just read about cold cranking power, and now I want to talk about how long your battery will actually keep your mower running. I care about this because a mower that dies mid-job ruins your day. Battery capacity, shown in ampere-hours Ah, tells you how long electrical loads will run before the battery is empty.
Higher CCA helps starts but not run time. For most riding mowers, 20 to 30 Ah gives much longer accessory and cranking endurance than tiny 6 to 8 Ah units. Recall depth of discharge matters. Using only 20 to 50 percent of capacity gives many more cycles. Draining to 80 to 100 percent shortens life. Cold cuts usable Ah, sometimes 20 to 50 percent, so choose higher capacity when you operate in low temperatures.
Size And Terminal Layout
At any time I pick a replacement battery for a Craftsman riding mower, I start with size and terminal layout because a battery that doesn’t fit or hook up right will cause nothing but headaches. I always confirm the group size like U1 or Group 1 so the tray and hold down work without modification. Next I measure length, width, height, and total height with terminals to make sure there’s hood clearance and the bracket engages.
I check terminal type and orientation, whether nut and bolt or SAE post, and confirm the positive terminal sits on the correct side to match cable routing. I match polarity and spacing to avoid adapters or risky rewiring. Finally, I observe weight so the clamp resists vibration and mounting stays secure.
Warranty And Support
After making sure the battery fits and the terminals line up, I turn my attention to warranty and support because a good warranty protects you from premature failures and makes service easy in case something goes wrong. I check the warranty length initially since small engine batteries often cover 1 to 15 months. Next I confirm whether it is full replacement or pro rated so I know whether I get a free swap or a reduced credit.
I find out who handles claims, what paperwork is needed, and how returns are processed to avoid surprises. I also look for clear support channels, response times, and local service options. Finally I read exclusions like abuse, installation errors, lack of upkeep, deep discharge, and commercial use to be sure my use stays covered.
Maintenance And Durability
While I pick a battery for my Craftsman riding mower, I focus on maintenance and durability because a reliable battery means fewer headaches and more time mowing.
I choose sealed AGM or maintenance free lead acid types so I never add water and I avoid corrosion and spills. I also look for vibration and shock resistance with reinforced casings and engineered plates to survive bumpy rides. Warranties and expected service life tell me how confident the maker is; many AGMs list three to five years. Low self discharge or calcium alloy grids help the battery hold charge over winter. Finally, I match CCA and reserve capacity to my mower so the battery is not stressed and lasts longer.
