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Snowmobile Batteries

Shop snowmobile batteries from top brands including BS Battery, Motobatt, Skyrich, and Yuasa. Choose from AGM batteries, lithium batteries, and conventional batteries to keep your sled starting strong all Canadian winter.

Cold saps cranking power, so the right battery is what turns a stubborn morning start into a first-pull fire-up. AGM batteries are sealed, maintenance-free, and handle vibration well, making them a reliable stock replacement. Lithium snowmobile batteries weigh a fraction of a lead-acid unit and crank hard when they're warm, but they can't take a charge below freezing, so AGM is the safer pick for a sled that parks outside. Use the Snowmobile Battery Finder to match your sled's make, model and year to the exact battery, then keep it on a smart charger through the off-season so it is ready when the snow flies.

Keep your sled dialled in with snowmobile parts and snowmobile belts, or head to the Snowmobile Hub to shop every category. Free shipping over $279.99 across Canada.

Browse snowmobile batteries by size

Know your size code? Jump straight to the batteries that fit.

Most common snowmobile battery sizes

The sizes our battery finder sends riders to most. Tap one for every battery we carry in that size.

Cold-weather battery basics

  • Keep it charged. A charged battery won't freeze until well below -59°C. A dead one can freeze at about -3°C and crack the case, which is how a lot of sled batteries die.
  • AGM for sleds that live outside. Lithium can't take a charge below 0°C, so it suits a sled that sleeps in a heated garage.
  • Maintain it between rides. A smart maintainer keeps the battery topped up between trips and through the summer.

Read the full guide: why snowmobile batteries die in the cold →

Snowmobile battery questions

AGM or lithium for a snowmobile?

If your sled parks outside, AGM is the safe bet. Lithium is a lot lighter and cranks hard when it's warm, but it can't take a charge below 0°C, so it earns its place on a mountain sled that sleeps in a heated garage. The full breakdown is in our snowmobile battery cold-weather guide.

How do I find the right battery for my sled?

Pick your make, model and year in the finder at the top of this page, or on the full Battery Finder, and it sends you straight to the size your sled takes. Already have the old battery out? Match the code printed on it letter for letter. An L at the end flips the terminals, so a YTX14AH and a YTX14AHL won't swap.

How should I store my sled battery over the summer?

Charge it fully, then keep it on a smart maintainer or pull it and store it somewhere cool and dry. Heat is the enemy in the off-season: Yuasa says a battery stored at 40°C can lose half its capacity in four months, so a hot shed or trailer is the worst place for it.

Do I need to charge a new battery before I install it?

If it ships with an acid pack (a code ending in -BS), yes. Yuasa puts a freshly filled battery at only about 75 to 80% charged, so let it stand after filling, then give it a full charge before it goes in. Factory-activated batteries, like Motobatt and Yuasa's GYZ range, arrive filled and charged.

How long does a snowmobile battery last?

Yuasa puts the average life of a sealed AGM battery at 3 to 5 years and a conventional battery at 2 to 3. A sled battery that spends the summer charged and the winter topped up will sit at the long end of that.

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