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BatteriesBatteries

Dirt Bike Battery

When you’re ready to ride at the motocross track or on a scenic trail, nothing beats the convenience of a good battery that is ready to go. So if your battery is on the decline, make life easy again with a new dirt bike battery from Rocky Mountain ATV/MC. We carry a variety of dirt bike batteries to suit every style and budget.

We have traditional lead-acid batteries, lithium ion batteries and gel cell batteries. We carry leading brands like YUASA, Ballistic, Shorai, Antigravity, Bike Master and more. All you need to do is enter your bike’s make, model and year, and we’ll show you exactly which batteries will fit your motorcycle. (If you prefer to stick with the OEM battery, just click the OEM button at the top of the page.)

Even if your existing battery is still going strong, there are plenty of reasons to replace it with a better aftermarket one. For example, a maintenance-free battery can remove the headache (and risk) of continually checking and adjusting acid levels. And if you’re looking for a lightweight motocross battery, there’s nothing better than lithium ion! It’s one of the fastest (and cheapest) ways to shave a pound or two off of your motorcycle’s weight.

Latest Dirt Bike Batteries Reviews – You could win up to $500 for reviewing products!

  • Shorai Lithium-Iron Battery

    Shorai Lithium-Iron Battery

    Seth in CA

    Lightweight and gets the job done

    Bought this for the weight savings to help my tank WR. I've had the battery for about 3 years now with no problems.

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  • YUASA No Maintenance Battery with Acid

    YUASA No Maintenance Battery with Acid

    Todd in CA

    It's as good as the OEM Battery

    I purchased this battery because I was having a starting problem with my KTM. It didn't solve the problem, which I eventually traced back to a defective sprag gear assembly. I was hoping that this battery would crank faster, and last longer than my OEM battery. It was basically the same thing. Not too hard to install. Adding the acid made me a little nervous, but it seemed to work out fine.

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  • Tusk Tec-Core Battery with Acid

    Tusk Tec-Core Battery with Acid

    EDGARD R in AZ

    Tusk battery

    Excellent quality at a good price

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  • Ballistic EVO2 Battery

    Ballistic EVO2 Battery

    Dewayne in TX

    cold crank

    works good, still seems to have trouble starting on COLD days. turns over fine, just not as good as a HARD kick. Never need charged. Very good battery, I was just expecting it to be 5 times the cranking power. Bottom line, always stays charged , even after sitting a long time. BAD-- it takes a special charger(not included) . I never bought one because it stays charged.

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  • YUASA Standard Battery without Acid

    YUASA Standard Battery without Acid

    Benton in KS

    Good battery

    Good battery for the money

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  • YUASA Standard Battery with Acid

    YUASA Standard Battery with Acid

    Benton in KS

    Factory replacement

    Good battery for the price

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