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BatteriesBatteries

Batteries from Rocky Mountain ATV/MC

Batteries designed specifically for the demands of the powersport rider.

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

  • YUASA Standard Battery without Acid

    YUASA Standard Battery without Acid

    colby in UT

    not so happy

    I was not so happy to find I had to get acid for the battery. When I put It in the bike the nuts to the termanials would not fit in the posts. Then after 20 or so hours on the bike you have to make sure the leavels are full it is not a sealed battery and with my bike Its not easy to check.

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  • Shorai Lithium-Iron Battery

    Shorai Lithium-Iron Battery

    Mike in CA

    so light!

    lighter than expected and cranks faster. I am glad I bought this!

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  • Antigravity Batteries 8-Cell Small Case Race Use Lithium Battery

    Antigravity Batteries 8-Cell Small Case Race Use Lithium Battery

    DAVE in CA

    GOOD STUFF

    LET'S FACE IT WHEN YOU SPEND ALMOST TWO HUNDRED BUCKS FOR A LITTLE BATTERY YOU EXPECT IT TO LIVE UP TO THE HYPE, WELL THIS BATTERY DOES. NICE CLEAN DESIGN AND IT PACKS A PUNCH. NOW MY BIKE STARTS IN GEAR.

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  • Polaris Auxiliary Battery Kit

    Polaris Auxiliary Battery Kit

    Donna in OR

    Quality great..

    Fast shipping - nice set

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  • YUASA Yumicron Battery with Acid

    YUASA Yumicron Battery with Acid

    David in ME

    Yuasa really is the best battery

    This battery is 3 years old. At the end of year 2 the ATV broke and was not repaired. This Yumicron type Yuasa YB12L-A1 sat outside for 11 months neglected. Voltage was 9.8 V and acid levels were OK. An 8 hour slow charge brought up voltage but no power. I was able to recover the battery to 80% of rated power in 4 days with 6 fast/ slow charge cycles and a 48 hour de-sulfation. I'm impressed !!

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  • Antigravity Batteries 4-Cell Small Case Race Use Lithium Battery

    Antigravity Batteries 4-Cell Small Case Race Use Lithium Battery

    Robert in OR

    Antigravity battery

    Great little battery. Very easy to install provided foam to fill up the extra space from the larger battery. Just be aware that the cold cranking amps are not what you would have from a full size (and weight) battery. But once the bike has been started, the Antigravity battery will turn her over every time. Great bang for the ounce.

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