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Yuasa YTX9-BS AGM Battery
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Yuasa YTX9-BS AGM Battery 

This 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. Absorbed Glass Mat (AGM) Separators – an advanced battery technology that eliminates the need to ever add water. Advanced lead-calcium technology that holds its specific gravity more than 3 times longer than conventional lead antimony batteries. This means much longer periods between charges when the battery is used in a standby mode, like winter storage. Truly the world finest "install it and forget it" motorcycle battery. 


  • 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
  • 135 CCA (Cold Cranking Amps)
  • 1 year manufacturers warranty
  • Does not come charged
  • Acid pack included
  • Made in the USA

Battery Termincal Location:

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

This Product Fits:
CB400F CB-1 1989, 1990
CBR900RR 19931999
NT650 Hawk GT 1988, 1989, 1990, 1991
NX650 Dominator 1988, 1989
RVF750R RC45 1994
XR650L 19932014
620 Duke 1996, 1997, 1998
690 Duke 2013
Venox 250 2009
KLX650 1993, 1994, 1995, 1996
KLX650R 1993, 1994, 1995, 1996
Ninja 1000 2011, 2012, 2013
Ninja 1000 ABS 2011, 2012, 2013
Ninja 250R 2009, 2010, 2011, 2012
Ninja 300 2013, 2014
Ninja 300 ABS 2013, 2014
Ninja ZX-6R 19982013
Ninja ZX-6RR 2003, 2004, 2005, 2006
Ninja ZX-6R ZX636 20032010, 20132014
Ninja ZX-7RR 1996, 1997
Ninja ZX-9R 19982003
Z1000 20032013
Z1000SX 2011, 2012, 2013
Z750S 2005, 2006
ZZR 600 2005, 2006, 2007, 2008, 2009
DR650SE 19982013
GSF400 Bandit 1991, 1992, 1993
GSF600S Bandit 19962003
GSX600F Katana 19982006
GSX650F 2008, 2009, 2010, 2011
GSX750F Katana 19982006
GSX-R600 19972013
GSX-R750 1996, 1997, 1998, 1999
RF600 1994, 1995, 1996
RF900 1994, 1995, 1996, 1997
Daytona 600 2003, 2004, 2005
Daytona 650 2004, 2005
Daytona 675 20082013
Daytona 675R 2011, 2012, 2013
Speed Four 2003, 2004, 2005
Street Triple 2009, 2010, 2011, 2012, 2013
Street Triple R 2009, 2010, 2011, 2012, 2013
XJ600S Seca II 19921998
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Yuasa YTX9-BS AGM Battery 4.3 5 7 7
Good battery Hey for the money you definitely can't get a better battery I have a Scorpion, Battery Tender, Garmin GPS, and a PCv so I had to go to the hardware store because the stock bolts were not long enough to reach the blocks at the bottom of the +/- terminals. A little annoying it wasn't a problem with my last battery but an easy fix. The top seals very tightly. Best parts are that it doesn't get any fresher than make at home, and it's made in the USA that makes a difference to me and US & German batteries seem to be the best. Watch the video on YouTube gives information on immediate usage etc. June 9, 2014
Great battery I loved that the acid is separate from the battery. I know I'll get the most life possible out of this one. Instal was easy and painless. Revzilla price-matched my purchase too, making the entire process super easy. July 22, 2014
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
Long lasting performance and good price Yuasa is the first name in power sports batteries for a reason, they perform well and last long so why buy anything other that Yuasa for your atv, sled or dirt bike? May 19, 2014
Hey! It's Yuasa! Revzilla service was typically quick and accurate. I ordered the battery on Monday and it arrived less than 48-hours later Wednesday. Unlike my battery purchase last year from another seller, this one arrived on time and in brand new, unopened condition. The battery fit exactly like it's supposed to, and it produced a nearly full charge after I activated it; the Battery Tender showed "green" within 15 minutes of connection. Typically solid Yuasa performance and typically solid Revzilla service. May 19, 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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Yuasa YTX9-BS AGM Battery
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Product Style RevZilla SKU ID Manufacturer Product # Availability
Yuasa YTX9-BS AGM Battery 938653 YUAM329BS Available: Usually ships in 1-2 business days