Battery Reviews & Guides You Can Trust

6 Best Snowmobile Batteries (2021 Review)

  • By: Chris Patton
  • Date: September 6, 2023
  • Time to read: 8 min.

If you’re shopping for the best snowmobile battery and you’re looking for some advice to help you make the best decision, then you’ve stumbled on the right page. Snowmobile batteries aren’t just the same as getting a battery for an ATV, UTV, or regular vehicle.

When making a pick, the only options that should come to mind are those with maintenance-free features and a spill-proof design that will ensure you won’t have to worry about acid spills when you go extreme with your snowmobile.

best snowmobile batteries

Best Snowmobile Batteries: Our Expert Recommendations

The market is filled with so many brands, all offering products that seem like the best pick at the first glance. However, many batteries fall short, and you might be surprised that the manufacturer won’t honor the warranty leaving you stranded and at a loss.

To help you make the right decision and avoid the wrong picks, we’ve put together this list of the best snowmobile batteries – carefully selected based on durability, build technology, performance, brand reputation, and buyer reviews.

1. Energizer TX20HL

Energizer TX20HL AGM Motorcycle and Atv 12V Battery, 310 Cold Cranking Amps and 18 Ahr. Replaces: YTX20L-BS and others
  • Strong, reliable power for high-performance engines, precision charged and performance ready out of the box
  • Permanently sealed at the factory and maintenance free – no topping off necessary
  • Length: 6-7/8" (175 mm), Width: 3-7/16" (87 mm), Height: 6-1/8" (155 mm), Weight: 13. 67 lbs. (6. 2 kg)
  • Non-spill able design that features Absorbent Glass Mat (AGM) technology, enabling the battery to be repeatedly charged and discharged without affecting performance
  • Fits select models of Buell, Harley-Davidson, Honda, Polaris, Triumph and Yamaha motorcycles; Arctic Cat, BRP, Honda, Kymco and Yamaha ATVs; Arctic Cat, BRP, Polaris and Yamaha Snowmobiles; and more. Replaces: CTX20HL (FA), YTX20HL, M720BH , SC20HLFA, LTX20L-BS, EBX20L-BS, ETX20L, 20L-BS, PTX20L-BS, 740-1890, GTX20L-BS, ES20LBS, CTX20L-BS, M320BS, M4220BS, YTX20L-BS, 44027, TX20HL
  • Fit type: Vehicle Specific


  • Cold Cranking Amps: 310 CCA
  • Amperage: 18 AH
  • Voltage: 12 volts
  • Battery Cell Composition: Lead Acid
  • Dimensions: 7 x 6.25 x 4.13 inches
  • Weight: 13. 67 lbs. (6. 2 kg)

Our Review

The Energizer TX20HL is designed to keep you riding on the street, on the water, in the dirt, or in the snow which is just exactly what you want. This battery comes from one of the top brands and it is an option you can actually rely on.

The Energizer TX20HL comes fully charged which means you would have to perform the dangerous and stressful task of measuring acid and pouring it into the battery. In addition, you won’t have to charge it yourself. Just mount it on your snowmobile and you’re ready to cruise.

When it comes to installation, things get even easier. This battery is sealed so you won’t have to worry about acid spills once installed. It can also be mounted in virtually any position giving you a lot of options depending on how much space you’ve got in your snowmobile. This feature is also thanks to the Absorbed Glass Matt (AGM) technology. It not only makes the battery tougher against shocks and vibrations but also protections it from the harsh elements of the weather.

With the AGM technology, you also got a high discharge rate and a fast charging time. You won’t have to keep the battery plugged in for hours to get it full. Another plus is the low self-discharge rate. Batteries when kept in storage or when not in use will slowly self-discharge. In conventional batteries, this happens pretty fast. With AGM batteries, you can keep the battery stored for months without worrying about it dying completely.


  • Strong, reliable power for high-performance engines
  • Fits several brand and models of snowmobiles
  • Maintenance-free design
  • Comes fully charged


  • A bit pricey

2. Mighty Max Battery YTX20L-BS

Mighty Max Battery YTX20L-BS Gel 12V 18AH Motorcycle Battery Replaces Yuasa YTX20L-BS Brand Product
  • YTX20L-BSGEL is a 12V 18AH 270 Cold Cranking Amps (CCA) GEL (Maintenance Free) Battery
  • Dimensions: 6.88 inches x 3.42 inches x 6.10 inches. Polarity: Negative on left, Positive on right. Listing is for the Battery and Screws only. No wire harness or mounting accessories included.
  • Factory activated GEL battery. Maintenance free. No acid pack needed. Advanced design works right out of the box and requires no maintenance yet offers the option to prolong the standard life by adding extra electrolytes.
  • True deep cycle battery that can be mounted in any position, Resists shocks and vibration. Long lasting high performance in high and low temperatures.
  • Environment friendly, leaving no pollution to the environment while charging and discharging. Zero fumes or chemicals escape the battery casing. All chemical reactions are done within the battery itself.


  • Voltage: 12 Volt
  • Amperage: 18 AH
  • Chemistry: SLA, AGM
  • Terminal: Nut & Bolt
  • Weight: 11.79 Lbs
  • Warranty: 1 Year
  • Dimensions: 6.88 inches x 3.42 inches x 6.10 inches

Our Review

If you’re on the market for an affordable option then you can look towards the Mighty Max Battery YTX20L-BS. These days, getting an affordable battery with all great futures like high-end durability and reliability is more a dream. However, with this battery, your dream just comes true.

The Mighty Max Battery YTX20L-BS features 270 Cold Cranking Amps which is just enough power to get your snowmobile running. You won’t have to worry about the extreme cold getting to the battery as it is designed to work in the harshest temperatures.

This sealed lead acid battery features absorbed glass matt technology. This battery technology bears huge differences from wet acid-type batteries. Here, the acid is suspended or held, or absorbed in the fiberglass. This means you won’t have to measure and pour acid to get it started. More benefits come with use.

When driving through snow-covered terrains, you will need all the power you can get. This battery delivers a high discharge rate in wide operating temperatures that ensure your engine gets going when it needs to.

One more plus is the long service life. Since you’re going to be riding on the snow, you would need a battery that would last just long enough to give you the value for your money. With the Mighty Max Battery YTX20L-BS, you get an option that actually works. There is also the deep discharge recovery feature, a big plus thanks to the AGM build. This means you won’t have to worry about deep discharges as the battery would most certainly recover and work just like new.


  • SLA / AGM spill proof battery
  • Mountable in virtually any position
  • Full 1-year warranty
  • Deep discharge recover


  • Weighs a bit too heavy for the power it delivers

3. Yuasa YUAM62RBH YTX20H-BS Battery

Yuasa YUAM62RBH YTX20H-BS Battery, Multicolor, One Size
  • 12 volt, 18 amp-hour, 310 cold cranking amps, high performance maintenance-free battery
  • totally sealed and spill-proof - all acid is absorbed in special plates and absorbed glass mat separators
  • no need to ever add water
  • advanced lead-calcium technology hold its specific gravity more than 3 times longer than conventional batteries
  • battery supplied dry with acid bottle
  • Fit type: Vehicle Specific


  • Cold Cranking Amps: 310 CCA
  • Voltage: 12 Volts
  • Capacity: 18
  • Amps: 18 Ah
  • Weight: 15.1 lbs.

Our Review

The Yuasa YUAM62RBH YTX20H-BS is a high-performance battery with 310 CCA of cranking power that won’t fail even in extreme conditions. This battery offers many promises just like other AGM types.

Starting off, the battery is totally sealed and spill-proof. This comes in handy if you’re planning on going extreme with your snowmobile. The sealed design and tough exterior ensure that the battery stays in place and hold on against shocks and vibrations. So if you’re planning on pulling off several stunts, you won’t have to worry about acid spills that could damage your vehicle.

In this battery, the acid is absorbed in special plates featuring absorbed glass mat separators so you won’t have to worry about most maintenance tips that other battery users follow. You won’t have to go about the usual steps of adding water to keep the battery operating as usual.

The Yuasa YUAM62RBH YTX20H-BS features high-end technology to ensure its performance doesn’t fail. It comes with advanced lead-calcium technology that holds its specific gravity more than 3x longer than standard battery types.

This battery is supplied dry and you will get an acid bottle along with your purchase. This means you would be doing some work to get the battery started.  You would have to measure and pour the acid into the battery and wait for it to get absorbed. When done, you would have to charge the battery before installing it in your snowmobile.

While there are other batteries that come fully charged and won’t require any additional charging to use, the Yuasa YUAM62RBH YTX20H-BS is an option that can easily outmatch their offer.


  • Totally sealed and spill-proof
  • Holds gravity 3x longer than conventional batteries.
  • Advanced lead-calcium technology
  • Delivers optimal cranking power


  • Battery comes dry and would have to be filled with acid

4. FirePower HJTX20HQ-FP

FirePower HJTX20HQ-FP Featherweight Lithium Battery
  • Lithium Ion Polymer technology
  • All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency
  • Extremely lightweight, 50% to 70% lighter than standard batteries
  • Built-in LED test gauge
  • Increased cranking amps over lead acid batteries


  • Volts: 12V
  • Cold Cranking Amps: 380 CCA
  • AMP Hour (AH):0
  • Weight: 3.30 lbs
  • Dimensions: 6.88 x 3.44 x 5.13 inches

Our Review

The FirePower HJTX20HQ-FP is a highly-advanced snowmobile battery that will cost you a bit more but comes with all the right features to compensate. First off, you get the built-in LED test gauge that gives off vital alerts so that you don’t overuse the battery to the point of serious damage.

This battery also offers a durable build quality that can’t be found in the many battery types. Unlike other options, the FirePower HJTX20HQ-FP is not an AGM battery rather it features Lithium Ion Polymer technology.

This not only gives it increased cranking amps over lead acid-type batteries but also makes it quite lighter. Actually, this pick is 50% to 70% lighter than standard battery types with the same ratings. It weighs only just 3.17 Pounds considering the cranking power it delivers.

This battery offers 380 cold-cranking amps which are just enough to get your snowmobile started. And even better, the featherweight ensures that the battery won’t weigh down on your snowmobile so you can enjoy a fun ride.

This product weighs just 6.88 x 3.44 x 5.13 inches so it should fit easily in most snowmobile types.  Note that while this battery comes with a ton of perks, it lacks the deep discharge recovery and some small features you get with AGM batteries. Still, it is a more reliable pick that delivers high power and weighs considerably less.


  • Extremely lightweight at 3.17 Pounds
  • Built-in LED test gauge
  • Increased cranking amps
  • Lithium Ion Polymer technology


  • A bit pricey

5. Chrome Pro YTX20H-BS

Chrome Pro YTX20H-BS Maintenance Free Replacement Battery for ATV, Motorcycle, Personal Watercraft, and Snowmobile: 12 Volts, 1.8 Amps, 18Ah, Nut and Bolt (T3) Terminal
  • Power sport Battery: YTX20H-BS battery is durable, vibration resistant, and performance ready to handle even the roughest rides. This battery is 6. 89" L x 3. 43" W x 6. 1' H in, 13. 22 lbs., and has 310 CCA
  • Factory Sealed: A non-spill able rechargeable battery constructed with absorbed glass mat (AGM) technology and permanently factory sealed enabling it to be mounted in any position leak free along with allowing it to be repeatedly charged and discharged without affecting performance
  • Easy Application: Chrome Pro Battery batteries come fully charged and ready to go once delivered. Simply connect your battery to the application and you are ready to go
  • Replaces: CTX20-BS, CYTX20-BS, GT16-BS, GTX20-BS, MBTX20U, PTX20-BS, PTX20BS-PS, UTX20-BS, UTX20H-BS, WPX20-BS
  • Compatible with: Arctic Cat 650CC 4x4 Automatic 2010, 550CC 550,TRV, LTD, S, XT, CORE 2010-2015, 650CC 650, H1 2011-2012, 500CC Alterra 2016, 550CC Alterra 2016, 700CC Alterra 2016-2018, 700CC Alterra 2016-2020, 545CC Alterra 550,TRV, LTD, S, XT, CORE 2010-2017, 545CC Alter


  • Cold Cranking Amps: 310 CCA
  • Voltage 12 Volts
  • Battery Cell Composition: Sealed Lead Acid
  • Amperage: 18 Amps
  • Wattage: 216 watts
  • Terminal Type: Nut & Bolt
  • Weight: 13.22 Pounds
  • Dimensions: 6.89 x 3.43 x 6.1 inches

Our Review

If you place affordability above everything else, then the Chrome Pro YTX20H-BS is one pick that should interest you. The Chrome Pro YTX20H-BS comes with all the pros to handle even the roughest rides. It is a durable pick with a factory-sealed design and absorbed glass matt technology.

This battery can be mounted in just about any position thanks to the sealed design. Also, you can repeatedly charge and discharge the battery and still expect the same level of performance with years of use.

This product weighs 6.89 x 3.43 x 6.1 inches but since it can be mounted in just about any position, you won’t have to worry about it not fitting into your snowmobile. It is not the lightest option on the market but it is not the heaviest either. It weighs just 13.22 pounds so you shouldn’t have a problem moving it around.

Even though this battery costs twice as less as other options on the market, it comes with a higher cold cranking amps rating of 310 CCA. This gives you all the power even in extreme temperature conditions.

Unlike other battery types, the Chrome Pro YTX20H-BS comes fully charged and ready to use. All you have to do is place the battery on your snowmobile, connect the terminals and you can fire up your engine.

This battery comes with some extra assurance that proves its quality is top-notch. You get an 18-month warranty and a 60-day refund policy in case, the battery doesn’t meet your requirements.


  • Come fully charged and ready to go
  • Constructed with absorbed glass mat (AGM) technology
  • 18-month warranty
  • Non-spillable rechargeable battery


  • Reversed battery poles

6. Chrome Battery YTX20L-BS


  • Amperage: 18 Amps
  • Voltage: 12 Volts
  • Wattage: 216.00
  • Cold Cranking Amps: 270 CCA
  • Reserve Capacity: 30 minutes
  • Weight: 13.07 pounds
  • Dimensions: 6.89 x 3.43 x 6.1 inches

Our Review

From comes the Chrome YTX20L-BS, but this is not a Chrome Pro battery, however, that doesn’t mean you won’t get the same top-notch performance. The Chrome YTX20L-BS is just as great though it comes with a more affordable price and a lower CCA rating. This battery should deliver enough juice to get your snowmobile out and running as it comes with a Cold Cranking amp rating of 270 CCA.

This battery might be an affordable pick but it weighs just the same as most offers from Chrome that fit into snowmobiles. You’ve got a 13-pound battery to deal with but that shouldn’t be a problem for any high-end snowmobile.

The Chrome YTX20L-BS measures 6.89 x 3.43 x 6.1 inches and it is designed to be a universal fit so it would fit in your snowmobile but if you’ve got a motorcycle, ATV, or jet ski, you can actually hook it up and get the same seamless performance.

You also get the usual 18-month warranty from Chrome and the 60-day refund policy which you’re less likely to use since this is a high-end battery.


  • Versatile fit
  • Easy to install
  • Rechargeable, powersport battery
  • 18-month manufacturer warranty


  • Battery cables might require modification to fit.