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Yuasa YT9B-4 Replacement Batteries

Yuasa is the #1 original equipment manufacturer of batteries for motorcycles, ATV's, motor scooters, snowmobiles and personal watercraft. In the aftermarket, your YT9B-4 battery can be replaced with comparable brands the meet or exceed the standards set by Yuasa Battery, Inc. Choose from our wide selection of batteries that replace the YT9B-4 Yuasa OEM battery. We may have dry charge AGM, conventional wet, advanced technology AGM, and lithium after market replacement batteries that often outperform originals.

The more popular dry charge version of this upgraded factory sealed AGM is available under thepart number YT9B-BS. Please click the link if you would prefer to fill, charge and seal your new battery.

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Good
Adventure Power UT9B-BS
  • Cold Cranking Amps (CCA):115
  • Chemistry:AGM - Dry Charge
  • Dimensions(in):5.91 x 2.76 x 4.13
  • Capacity Amp Hours:8
  • Warranty:1 Yr Replacement
Better
Adventure Power UT9B-4
  • Cold Cranking Amps (CCA):115
  • Chemistry:AGM - Factory Sealed
  • Dimensions(in):5.91 x 2.76 x 4.13
  • Capacity Amp Hours:8
  • Warranty:1 Yr Replacement
Best
MotoBatt MBT9B4 140CCA Upgrade for YT9B-BS & GT9B-4
  • Cold Cranking Amps (CCA):140
  • Chemistry:AGM - Factory Sealed
  • Dimensions(in):5.91 x 2.76 x 4.13
  • Capacity Amp Hours:9
  • Warranty:24 Mo (1Yr + 1Yr)