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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!

  • Tusk Tec-Core Battery with Acid

    Tusk Tec-Core Battery with Acid

    bill in California

    awesome battery

    works great and cranks hard. fantastic deal for sure!

    Read All Reviews
  • Shorai Lithium-Iron Battery

    Shorai Lithium-Iron Battery

    TODD in GA

    easiest way to lose weight...

    and get your bike started! many thousands of miles on two different bikes definitely worth the $

    Read All Reviews
  • Polaris Auxiliary Battery Kit

    Polaris Auxiliary Battery Kit

    kevin in PA

    Battery

    i was running into battery issues so i bought this and installed lithium battery as my aux battery no more problems now :)

    Read All Reviews
  • Bike Master TruGel No Maintenance Battery

    Bike Master TruGel No Maintenance Battery

    Tamatha in Illinois

    First time Gel Battery user

    I purchased this battery for my 2005 Triumph Bonneville last year early in the season and this year when I went to get the bike ready for the season after charging the battery for 2 days on the trickle charger the battery was dead. The battery was brought in for the winter season and I wasn't happy. Needless to say I am happy for the 2 year warranty because I called up the dealership I purchased the battery from and they replaced it at $0 cost to me. I am a happy camper now lets see what happens next year....

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  • Ballistic EVO2 Battery

    Ballistic EVO2 Battery

    MATTHEW in CA

    Doesn't last

    Installed the 4 cell on a DR200SE and shaved nearly 5lbs off this very heavy bike. Noticed no loss in performance over stock even on cold mornings. Held a charge despite being unused and not using a trickle charger for several weeks. I'll definitely be upgrading my other bikes' batteries to Ballistics as they wear out. Got one for my KTM 450EXC about the time that I sold the DR. Had it about 6 months before it started dying after a few starts. I kept it on a quality tender whenever I wasn't going to be riding for a few days. Finally got so bad that it would only start right after coming off the tender. Voltage confirmed my suspicions - 13~V on tender, take it off, in 2 hours its down to 12V, next morning, 11V... Love the weight but not for a battery that costs 2x as much and lasts half as long.

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