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Yuasa YT12A-BS AGM Battery
  • Yuasa YT12A-BS AGM Battery
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Yuasa YT12A-BS AGM Battery Videos

Yuasa YT12A-BS AGM Battery 

This is the new generation of maintenance-free batteries from the largest motorcycle battery manufacturer in the world! Over 50 years of engineering expertise ensures high-quality construction for long and trouble-free service. Their use of Absorbed Glass Mat (AGM) Separators is an advanced battery technology that eliminates the need to ever add water. Their advanced lead-calcium alloy holds its specific gravity more than 3 times longer than conventional lead antimony batteries. This equates to a battery that can go much longer between charges when used in standby mode, like winter storage. This is truly the world's finest "install it and forget it" motorcycle battery! Ron Popeil would be proud.


  • Packs more power, discharges less in storage and has a longer life than conventional batteries
  • Spill-proof design and construction have passed vibration and pressure differential spill-proof tests
  • Acid is absorbed in special plates and AGM separators
  • Dimensions: 6" long, 3 7/16" wide, 4 3/16" high
  • 175 CCA (Cold Cranking Amps)
  • 1 year manufacturer's warranty
  • Does not come charged
  • Acid pack included
  • Made in the USA
  • Battery is non-returnable once acid has been installed

Battery Terminal Location:

Note: Product may vary from photo. RevZilla recommends charging and testing all batteries prior to using. 

This Product Fits:
Downtown 300i 2009, 2010, 2011, 2012, 2013
People GT 300i 2012, 2013
Ninja 1000 2014
Ninja 1000 ABS 2014
Ninja 650R 2012, 2013, 2014
Ninja 650R ABS 2013, 2014
Z1000 ABS 2014
GSX1250FA 2010, 2011, 2012
GSX1300R Hayabusa 19992007
GSX-R1000 20052013
GSX-R750 20002013
SFV650 Gladius 2009, 2010, 2011
SV650 1999, 2000, 2001, 2002
SV650 ABS 20032009
SV650S ABS 20032009
TL1000R 19982003
Product Style RevZilla Item # Manufacturer Product # Availability
Yuasa YT12A-BS AGM Battery 938652 YUAM32ABS In Stock: Ships next business day


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Doesn't fit or just not happy with it? You can return any new, unused and unaltered item within 30 business days of delivery receipt of your item. We will issue a full refund to your original payment method.

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Yuasa YT12A-BS AGM Battery 4.4 5 7 7
Great replacement Arrived fast. Easy to set up. Charge over night. And presto. Best start I've had in years. May 24, 2016
Stop messing around with cheap battery on Ebay Get this battery and you will be happy. I had a cheap battery off ebay that was good for a few months. After a few times of my bike going dead or being stranded and having to ask some random guy to help pouch start me, I finally went with quality. Its better to just put out more money and get this quality battery now. You will save money in the end. September 3, 2015
This is a great product The instructions for setting up the battery were clear and easy to follow. I would recommend the purchase of this battery to every motorcyclist I know August 17, 2015
Yuasa Yuasa Yuasa After my no-name cheapo battery died after six months, I went online and did some research. I wanted a battery that would be there when I need it....even it costs a little more. No problem with install and charged up fine with my Battery Tender. Strong starts each and every time. Money well spent. April 27, 2015
Complete garbage and a waste of my money Fresh out of the package the battery was dirty and looked used or damaged, even though everything was still sealed. The instructions are as simple as it could be. Take off the tab, open the electrolytes, gently but firmly push them down until the seal puncture. Wait 20 minutes. There is literally no way of messing up, short of dumping acid on yourself. The problem is, after puncturing the seal, the electrolytes WILL NOT come out. After waiting 15 minutes nothing happened. So i sat there and gently tapped the top for about 20 more minutes, 3 tubes on one side drained slightly, the other 3, not at all. Even though I'm outside, there's a horribly strong gas smell that makes me want to vomit. After leaving it alone for another 30 minutes to see if it will drain (now that it's started) it has literally done nothing. Even if it finishes draining (it still hasn't moved after another 10 minutes) I'll be too afraid to use it. At this rate it's probably going to fail or blow up on me, no thanks. 0/10 absolute garbage. Have never be so disappointed in an item before. June 4, 2014
Great quality battery Got this battery as a replacement for my sv650, always good to go with a well known brand with a good warranty. they always put out a good product as long as you take the proper steps to prepare the battery it will last a long time and never leave you stranded. May 8, 2014
cant go wrong with oem eqp. my battery was giving me a low charge reading so i bought a new one. i was looking at the cheaper ones but after reviews saying there cheaper ones lasted 2 years i decided to go big and not go home. lol. it keeps a full charge at 12.8 volts. easy to install the acid and charge. yes you have to charge. if you dont have a charger just fill the acid and take it to autozone. they will charge it. but this style is better than sealed battery that comes charged from factory. they sit on the shelf and lose the charge life. this battery life does not start till you put the acid in. so you get a NEW battery. also once the acid is in you put a seal over it and never need to fill again. overall i am glad i went with a real battery not cheap. everytime i go cheap i end up having to buy the cheap one than the better one because the cheap one breaks out fast. get your money worth and invest over buying. hope this helps someone.. May 5, 2014
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