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Yuasa YT9B-BS 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-BS 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-BS Yuasa OEM battery. We may have dry charge AGM, conventional wet, advanced technology AGM, and lithium after market replacement batteries that often outperform originals.

A new factory sealed AGM maintenance free version is available under part number YT9B-4. Some of these sealed versions are listed below

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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)