Yuasa YT19BL-BS AGM Battery
  • Yuasa YT19BL-BS AGM Battery

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Yuasa YT19BL-BS AGM Battery Videos

Yuasa YT19BL-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: 7 7/16" long, 3 1/4" wide, 6 7/8" high
  • 170 (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. 

4.7 / 5
Bang For The Buck
3 / 5
Ease Of Install
3 / 5
3 / 5
This Product Fits:
K1100LT 1992, 1993, 1994, 1995
K1100RS 19901995
K1200GT 20002009
K1200LT 19992009
K1200RS 19992005
K1300GT 2009, 2010, 2011
K1600GT 2011, 2012, 2013, 2014
K1600GTL 2011, 2012, 2013, 2014
K75 1985, 1986, 1993, 1994, 1995
K75C 19851995
K75RT 1992, 1993, 1994, 1995
K75S 1985, 1986
R1100GS 19942000
R1100GS ABS 19942000
R1100R 19952000
R1100RS 19932000
R1100RS ABS 19932000
R1100RT 19942000
R1100S 1999, 2000
R1150GS 20002005
R1150R 20002005
R1150RT 20012006
R1200C 19982004
R1200RT 20052013
R50/5 1970, 1971, 1972, 1973
R60/5 1970, 1971, 1972, 1973
R65LS 19781984
R75/5 1970, 1971, 1972, 1973
R80ST 19801986
R850R 1995, 1996, 1997
R850R ABS 1995, 1996, 1997
Product Style RevZilla Item # Manufacturer Product # Availability
Yuasa YT19BL-BS AGM Battery 949944 YUAM6219BL In Stock: Ships within 24 hours


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4.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Bang For The Buck
3.0 / 5
Ease Of Install
3.0 / 5
3.0 / 5
Bang For The Buck
3 / 5
Ease Of Install
3 / 5
3 / 5
This was a fine replacement battery for my BMW 1200RT
My battery was going on five years using a battery tender, and I suppose I should be happy with that lifespan. But it was getting weaker so I needed a replacement. I do not trust the auto part store batteries, and my nearest BMW dealer is 100 miles away so I just bought online.

I was surprised that it was more work than I expected. I had to open a package that had the chemicals and insert it into the battery. I had to let it drain in for a while, then I had to let it sit uncovered for a while, then I had to cap the cells, then I had to charge the battery. I was afraid I would do something wrong or that my battery charger was not the right spec. But in the end it all worked out fine so I got what I needed.

If I had a dealer nearby I would probably buy a battery that was charged and ready, but this was a fair alternative.
June 16, 2015
over 2 years ago
2001 Harley Davidson Dyna Super Glide Sport FXDX
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Have a functionality, fit, or otherwise product-specific question about the Yuasa YT19BL-BS AGM Battery? Ask it here! If you have a customer service or shipping question, please direct it to our Customer Service department.

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Browse 12 questions Browse 12 questions and 16 answers
Why did you choose this?
RevZilla Store
Yuasa has been a favorite for years.
Rod Y on Mar 16, 2017
Yuasa has been a favorite for years.
Rod Y on Mar 16, 2017
It fits my bike, and the price is right !
StraightShooter62 on Mar 3, 2016
It fits my bike, and the price is right !
StraightShooter62 on Mar 3, 2016
How many amp-hrs does this battery have?
A shopper on Jun 26, 2015
BEST ANSWER: the answer is right on the front of the battery.