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Yuasa

Yuasa YUAM6212B YT12B-BS Maintenance Free AGM Battery with Acid pack

  • Based on 990 reviews
Condition: New
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Arrives Sunday, Jan 25
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Style: Battery


Features

  • Yuasa AGM batteries are Maintenance Free, with no need to add water, but periodic charging required when not in use
  • Advanced lead-calcium technology holds its specific gravity more than 3 times longer than conventional lead antimony batteries
  • Absorbed Glass Mat (AGM) separators absorb electrolyte making the battery nonspillable, the valve regulated design eliminates water loss and the need for refilling
  • Bottle Supplied (BS) dry AGM batteries are shipped with the electrolyte stored in a plastic container and the battery is filled with electrolyte from the container by the end user when its ready to be activated
  • Size/Weight - Length: 6 in (150 mm), Width: 2 3/4 in (69 mm), Height: 5 1/8 in (130 mm), Weight with Acid (lbs.): 9; Specs - Capacity Ah: 10 @ 10HR, Regular Charge Current (Amp): 1, C.C.A. @ 0 F (-18 C): 210

Description

Yuasa AGM batteries are Maintenance Free, with no need to add water, but periodic charging required when not in use. Advanced lead-calcium technology – holds its specific gravity more than 3 times longer than conventional lead antimony batteries. Absorbed Glass Mat (AGM) separators absorb electrolyte making the battery nonspillable, the valve regulated design eliminates water loss and the need for refilling. Bottle Supplied (BS) – dry AGM batteries are shipped with the electrolyte stored in a plastic container and the battery is filled with electrolyte from the container by the end user when it’s ready to be activated. Size/Weight - Length: 6 in (150 mm), Width: 2 3/4 in (69 mm), Height: 5 1/8 in (130 mm), Weight with Acid (lbs.): 9; Specs - Capacity Ah: 10 @ 10HR, Regular Charge Current (Amp): 1, C.C.A. @ 0 °F (-18 °C): 210 MotorcycleDucati 1098 2007 - 2009Ducati 1198, MY08, SP, R 2009 - 2011Ducati 848, Corse SE 2008 - 2013Ducati Desmosedici RR 2008 - 2009Ducati Diavel 2011 - 2017Ducati Diavel, S 2016 - 2022Ducati GT1000, Touring, Sport 1100S 2009Ducati Hypermotard 2007 - 2013Ducati Hypermotard 2010 - 2013Ducati Hypermotard 939 2016 - 2018Ducati Hypermotard 939, 950 2016 - 2021Ducati Hyperstrada 939 2016 - 2020Ducati Monster 2014 - 2018Ducati Monster 1100 2009 - 2013Ducati Monster 1200 2014 - 2020Ducati Monster 696 2008 - 2013Ducati Monster 796 2010 - 2013Ducati Monster 797 2017 - 2018Ducati Monster S2R 2005 - 2007Ducati Monster S2R, S4R 2005 - 2007Ducati Multistrada 2007 - 2009Ducati Multistrada 2010 - 2020Ducati Multistrada 1260 2018 - 2020Ducati Multistrada 950 2017 - 2022Ducati Multistrada V4 2021 - 2022Ducati Scrambler 2018 - 2022Ducati Scrambler 2015 - 2022Ducati Scrambler Sixty2 2016Ducati Sport Touring 2 (ST2) 2001 - 2003Ducati Street Fighter 2013 - 2015Ducati Street Fighter, S 2009 - 2012Ducati SuperSport 2017 - 2020Ducati Various All other models 2001 - 2010Kawasaki ZX1000-C Ninja ZX-10R 2004 - 2010Kawasaki ZX10R (non ABS) 2004 - 2010Triumph America 2001 - 2013Triumph Bonneville, T100, SE, FI 2008 - 2010Triumph Scrambler 2008 - 2010Triumph Speedmaster 2003 - 2015Triumph Tiger 2007 - 2012Yamaha FZ6, R 2005 - 2017Yamaha XVS650 V-Star (All) 1998 - 2016Yamaha YZF-R1 1998 - 2003Yamaha YZF-R1 1999 - 2003Yamaha YZF-R6 1999 - 2000ScooterPiaggio-Vespa Vespa 946 2013 - 2016

Brand: Yuasa


Vehicle Service Type: Motorcycle


Size: YT12B-BS


Voltage: 12 Volts


Battery Cell Composition: Lead Acid


Item Weight: 9 Pounds


Terminal: F1 Terminal


Battery Capacity: 10.5 Amp Hours


OEM Part Number: YUAM6212B (PLT-144)


Automotive Fit Type: Vehicle Specific Fit


Brand: ‎Yuasa


Size: ‎YT12B-BS


Terminal: ‎F1 Terminal


Battery Capacity: ‎10.5 Amp Hours


OEM Part Number: ‎YUAM6212B (PLT-144)


Automotive Fit Type: ‎Vehicle Specific Fit


Manufacturer: ‎Yuasa


UPC: ‎048493621289


Global Trade Identification Number: ‎89


Model: ‎YUAM6212B


Item Weight: ‎9 pounds


Product Dimensions: ‎7.75 x 7 x 5.5 inches


Item model number: ‎YUAM6212B


Is Discontinued By Manufacturer: ‎No


Manufacturer Part Number: ‎YUAM6212B


Date First Available: February 2, 2007


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Jan 25

This item is non-returnable:

Non-returnable. Transportation of this item is subject to hazardous materials regulation

View our full returns policy here.

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Top Amazon Reviews

    • Does it Work on a 2012 Ducati Hypermotard 796?: YES!
Style: Battery
Review Image by Eric - Atlanta, GA Eric - Atlanta, GA
Just bought a used 2012 Ducati Hypermotard and noticed it sounded ‘weak’ when starting. Sure enough, it had a ChromeBattery installed which was about 35cca short.. and the battery was dying. It would start very weak after being on the charger all night. I read these Yuasa’s work great but, being honest, I’ve never filled a battery before, so I was a little apprehensive. I followed the written directions, with one deviation. I removed the tape covering the holes on the battery, removed the acid tubes from the box and removed the black cap from the tubes. I then put the battery on a level surface, took the acid tubes, tipped them upside down and lined up the holes so the tubes’ male filler ports fit down into the battery’s female filler holes, make sure it’s level and press down. I tapped the battery a bit and observed acid from each chamber flowing into the battery. Once the tubes were completely empty (15 mins), I let it sit for one hour with the filler cap off. This was the deviation the written directions didn’t call for but it will extend the life of the battery. I then gently placed the filler cap over the holes and charged it for three hours with my 3a charger. Once charged, I disconnected it, let it sit 30 mins and tested it with a multimeter: it read 13.27 which was terrific. The Hyper fired perfectly the first time and has the right amount of cold cranking amps to ensure it starts the way she should. I’m very impressed with Yuasa and will def be using them again if/when the need arises. For those concerned with filling the battery yourself; don’t be. They make it really simple and it seems to work very well. ***UPDATE*** A few days after install, I took an 8 hour ride with multiple stops and the battery had zero issues - I'm VERY pleased. ... show more
Reviewed in the United States on July 3, 2020 by Eric - Atlanta, GA Eric - Atlanta, GA
    • Exact replacement for Ducati Monster 1200R
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An exact replacement for a Ducati Monster 1200R. Hopefully these are still quality batteries. This one was made in Taiwan as I recall; I noticed it wasn't made in Japan last night when I installed it. I expect it will be solid, because they make good struff in Taiwan, too. I still wish it was Japanese. It ships dry with the acid separate, but putting the acid in is simple - pull the caps off 6 connected bottles, turn them upside down and press onto the battery to break the seal and empty the contents. It takes about 5 minutes to fully empty them bottles, then you seal it up with the caps you took off the bottles. No mess, no fuss. I charged mine to capacity before installing it. It also ships with two screws and 2 square nuts that go unde the terminals, giving the screws something to screw into. I'll try to remember to update my review if it fails sooner than I expect. I usually get 4-5 years out of a motorcycle battery because I keep them on tenders. I considered a LiFePo4 for the Ducati, but the battery tray is under the bike and near the exhaust, and lithium batteries don't like that environment, so I stuck with the trusty AGM battery and Yuasa. ... show more
Reviewed in the United States on July 20, 2025 by Larry Mosley
    • True and Reliable Battery Performance and Capacity Claims
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Review Image by Konstantin Konstantin
Review Image by Konstantin Konstantin
Review Image by Konstantin Konstantin
Review Image by Konstantin Konstantin
Enough of meaningless statements about how good people feel after spending money on a product! Let's get to the real facts. As an owner of a few Yuasa YUAM6212B YT12B-BS batteries and a battery analyzer, I can share some measurable details. In the four attached pictures, you can see voltage and current graphs of the discharging and charging processes for two batteries. The first battery was used on a motorcycle for slightly less than a year, while the second battery has been in service for over six years. All tests were conducted at reasonable temperatures between 20 and 25 degrees Celsius, with no overheating during the processes. The batteries were fully charged according to the vendor's specifications before the tests. The first battery exceeded capacity claims by over 10% (11.06 Ah) during the discharge test. Judging by the graph, it could probably show even better results, but I stopped the discharge at a high cutoff voltage of 11.5V to avoid stressing it more than necessary. The second battery, after six years of service, still performs reasonably well, with a capacity loss of about 14% (8.62 Ah) from the nominal capacity. I have replaced it with a new battery to avoid any bad surprises. The new battery's performance was even better than that of the first battery, but I don't have the files handy. I might upload them later. ... show more
Reviewed in the United States on May 30, 2024 by Konstantin Konstantin
    • Most power for the money
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Factory replacement battery for my 2014 Ducati monster 696
Reviewed in the United States on December 28, 2025 by Steve M.
    • Bad Battery
Style: Battery
After I received this battery I followed all directions - added the electrolyte, charged the battery completely, then installed it to my motorcycle. I turned the key and there was no power. If I test the battery with the key off it shows up as fully charged and ready to go. Turn the key and it drops to zero. I have had two different mechanics test the battery and they have both told me it is a bad battery. I know that there is bound to be a bad one show up every now and then, just sad that I had to be the recipient. On the plus side, Amazon was very apologetic and have shipped me a replacement free of charge. I will update my review when I receive the new battery. Assuming it works. UPDATE: The new battery works great! I would have changed my original one star rating to five stars, but I have to dock one star for the first dud battery. ... show more
Reviewed in the United States on March 13, 2013 by Kathy and David Thacker
    • Ducati Desert Sled fits
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2023 Ducati (Scrambler) Desert Sled Amazon says it does not fit, but as a direct part number replacement, it does. The directions come with the acid pack. You remove the acid pack cover to reveal the foil seals that are punctured at the holes at the top of the battery when you press it down. No spill. Let it drain for 10 minutes and use that cover to seal the battery. Pretty easy. I was reading 12.9v so it's ready to go. ... show more
Reviewed in the United States on October 3, 2025 by Christian

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