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YUASA No Maintenance Battery with Acid
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YUASA No Maintenance Battery with Acid

Our price: $38.97$165.99

MSRP: $49.95 - $214.95 - You save up to $48.96 (23% off)

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Additional Videos

Battery Activation - Filling & Charging

Battery Types - Choosing The Right Battery

Battery Maintenance - Getting The Most Out Of Your Battery

RM YouTube Channel


    Yuasa has made getting a great battery easier than ever with the Yuasa No Maintenance Battery line. Designed for the rigors of power sports, once these batteries are topped off with the pre-packed acid, you won’t need to do any sort of battery maintenance. You also won’t need to worry about any leaks, corrosion, or damage to components because once the battery is sealed you can count on it staying that way. And if you’re worried about the battery’s charge dissipating, Yuasa’s design enables longer periods between charges. Ideal for the winter months or periods of extended storage. Best of all, you get hard-cranking, reliable starting power you can rely on whenever you ride.

  • 6 month manufacturer warranty
  • Maintenance free battery
  • Will not spill or damage crucial components
  • Includes pre-measure acid pack
  • NOTE: For your protection safety gear should be worn while filling battery with included acid

YUASA No Maintenance Battery with Acid Reviews

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1 of 1 people found this review helpful.

It's a fine product.

Comments On Sep 16, 2014:Original Yuasa lasted 6.5 years. This is dead as a doornail after sitting for two days after its first ride. It worked after the ride, maybe it needs a tender at all times.On the tender, needs a miracle. It did charge enough to make a click, then nothing.

Additional Comments On Sep 17, 2014:Battery seems to really like the battery tender to stay charged. Will update as time passes.

Additional Comments On Nov 20, 2015:I was reluctant about the acid coming separate, but all well. And the price is right.
Would I love to have a $200 battery? Not $200 worth.
If you do not have e-start, I'm sorry.

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0 of 0 people found this review helpful.

Best battery

Comments On Nov 17, 2015:Lasts a long time. Great battery

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0 of 0 people found this review helpful.

Good price. Fits perfect.

Comments On Sep 23, 2015:Good price compared to other batteries. Fit perfect in my bike. Next day and free delivery to my area was great.

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0 of 0 people found this review helpful.

Great Replacment!

Comments On Aug 31, 2015:My stock battery just died on my in the middle of a ride...on a bike with no kick start backup...that sucked!! This battery worked great and fit great, even though i ordered the next size up over the stock one! Strong starting power and never let me down.

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0 of 0 people found this review helpful.

Great Battery

Comments On Jun 02, 2015:If treated properly battery will last you a long time. two years later I'm replacing mine and due to its great quality I'm going with the same again.

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0 of 0 people found this review helpful.

It's as good as the OEM Battery

Comments On Mar 26, 2015: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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0 of 0 people found this review helpful.

bad experience

Comments On Mar 18, 2015:I've had this battery in the past in my 400ex and it worked great for many years however, I purchased it for my 700xx and had the same issue as a previous poster. I was able to charge it up and get it to start but it hasn't started since that day. When I put the tender on it I get a flashing red light which is an error code and it hasn't charged since. I appreciate rocky mountain's service dept. in taking care of my issue and issuing me an exchange for the one that didn't work. Hopefully the second one is a charm. Thank you Rocky Mountain for always being amazing to work with!

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Comments On Mar 21, 2015:I am an expert off road racer. This battery is strong & lasts a long time. Very affordable too!!

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0 of 0 people found this review helpful.

It's a Yuasa, of Course it Got 5 Stars!

Comments On Mar 09, 2015:It worked great with no problems. Thanks Yuasa and RM.

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0 of 0 people found this review helpful.

OEM Battery Replacement

Comments On Feb 04, 2015:I installed this battery on a 2001 Aprilia RSV1000. Battery matches the OEM unit exactly. I've never activated a battery like this before by pouring the acid, but the instructions make it totally easy. The system is almost foolproof so don't let that put you off. The benefit is that a dry battery has a significantly longer shelf life. Once I pour the acid and charge the battery for the first time (I used a Battery Tender Jr) the battery has not lost any of its charging ability due to sitting. Highly recommended for OEM replacement.

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