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2023 KAWASAKI MULE 4000 2x4
Delete this machine from profileSelect this machine2017 POLARIS RANGER 570 CREW-4 Mid Size
Delete this machine from profileSelect this machine2017 KAWASAKI Ninja 650R (ABS)
Delete this machine from profileSelect this machineNothing is quite as frustrating as an ATV battery that doesn’t crank. Don’t be left in the dust as your buddies head down the trail without you – get a reliable battery that will keep you running.
At Rocky Mountain ATV/MC, we stock a variety of ATV batteries to ensure that you find something that’s right for you. Just consider the various brands of batteries we carry:
Each is built specifically for the needs of your machine. To see what batteries are available for your quad, just enter its make, model and year at the top of the page.
Looking for an ATV gel battery? We’ve got one, and you’ll be amazed at how well it performs (and while installed at any angle). How about a lithium-iron battery? Yep, and it works like a charm. Most of our batteries are maintenance-free, allowing you to install it and forget about it. In some cases, you will need to fill the acid yourself initially, but once installed, you will not need to worry about further maintenance. Make sure you read the product description before purchasing to determine any requirements such as this. You can also read past customer reviews to get an idea of how well it performed for other riders.
If you need a new ATV battery, nowhere is better than Rocky Mountain ATV/MC. Pick up a new battery today – you won’t regret it!

Daniel in TX
Good battery. Came with detailed instructions. Acid packaged separately. Worked good as intended.
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Kort in CA
Worked well but fully discharged after 2 weeks of not riding. I was able to revive it so it holds a days worth of charge. If you buy you need to keep it on a trickle charger. Honestly I recommend spending more and buying a lithium battery.
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Rich in WA
3rd battery I've used on this bike. The others were cheap and standard AGM, so not great batteries to begin with. The Shorai however is unbelievably powerful! With 210 cold cranking amps it fired the bike right up with no hesitation! Very happy with this battery, I'll probably make the switch to these on my other 4 machines. If you get one of these don't forget to buy a lithium iron charger to go with it, The battery I bought was pretty well charged on arrival, but I followed the instructions and fully charged it before first use. Awesome battery!
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Daniel in TX
Good quality battery. Came with detailed instructions. Worked good as intended. No issues at all.
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JOHN in PA
Delivered in two days. Fully sealed, ready to be charged. Installed next day, fired right up. Hopefully it will last longer than stock, junk battery.
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Paul in WA
The tusk tec core battery was easy to fill and install. I charged it after filling and then installed it. Works perfectly
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