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dirt bike Battery
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Battery Activation - Filling & Charging
Dirt Bike Batteries
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 Battery Reviews – You could win up to $500 for reviewing products!
YUASA No Maintenance Battery with Acid
REUBEN in CA
Yuasa YT12B-BS
After purchasing the Yuasa YT12B-BS, it sat in my garage for several months. When I finally got around to it, the setup instructions were easy to follow. I trickle charged overnight & installed on my Ducati Monster 796. One click & my bike started. I'm very happy with this product. I recommend the yuasa brand & would buy it again.
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BikeMaster TruGel No Maintenance Battery
Christian in AL
Buy it
I cant say enough good things about this battery. For the money I was skeptical. However it runs my lights and starts perfectly every time over the last 6 months. Ive even left my running lights on (tusk lighting kit) on accident overnight and it still spun the bike over without hesitation. Not once has it died on me. Would buy again
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Shorai Lithium-Iron Battery
james in MO
Shorai
It's been in my Dr650 so many years I forgot when I bought it!
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Antigravity Batteries 8-Cell Small Case Hi-Power Lithium Battery
JOHN in AZ
Antigravity 8 cell
Compact, perfect fit, lightweight, holds charge, excellent cranking power
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YUASA Standard Battery with Acid
Ryan in KS
Oem mfg
Usually use the Tusk batteries but didnt have this particular one so yuasa came through. Cant beat an oem manufacturer. Fit perfect and worked perfect. No complaints
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Motosport Maintenance-Free Battery with Acid
Travis in WY
Reliable power and stays sealed once filled
Filled this up with the included acid pack, let it settle, and capped it off. It took a full trickle charge on the bench and dropped right into the battery box with no fitment issues. Cranks the engine over quick and strong, even after sitting in the cold shop for a week or two between rides. Since it is a sealed maintenance free style, you do not have to worry about acid sloshing around or venting off onto the frame when the trail gets rough. Solid battery for the money.
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