Yuasa YT9B-BS AGM Powersport Battery – Group 9B – User Activated

Product Description

Yuasa YT9B-BS AGM Motorcycle Battery

The Yuasa YT9B-BS AGM powersport battery delivers reliable performance and long-lasting durability for motorcycles, ATVs, and scooters that require a Group 9B battery. Built with advanced Absorbed Glass Mat (AGM) technology, it offers spill-proof safety, superior vibration resistance, and extended service life. When you need dependable starting power, this genuine Yuasa battery provides reliability you can count on, ride after ride

Features & Benefits

• Bottle-Supplied Activation – Includes acid pack; requires filling and charging before use.
• AGM Construction – Exceptional vibration resistance for greater durability and longer service life.
• Group 9B – Direct-fit replacement for applications calling for GT9B-4 or CT9B-4 batteries.
• Low Self-Discharge – Maintains charge longer between rides than conventional flooded batteries.
• Temperature Tolerant – Dependable starting power in both high and low temperatures.
• Powersport Terminals – Top & front connections for installation flexibility. Hardware included.
• Left-Positive Polarity – Verify your current battery’s terminal positions before purchase.

Note: Group 9B is NOT  interchangeable with Group 9 or 9-B. Verify measurements on these models carefully.

Proven Yuasa Quality You Can Trust

Yuasa set the standard for powersport batteries with their advanced AGM design that provides higher energy density and superior resistance to vibration and shock. Its low internal resistance allows efficient energy transfer and faster recovery between starts, while its sealed construction eliminates maintenance concerns and prevents leaks. Known worldwide for quality and dependability, Yuasa continues its legacy of excellence with the YTX Series powersport batteries that ensure strong starts, extended service life, and performance that riders trust.

Yuasa AGM Battery Design Features
How to Activate an AGM Battery
Yuasa YT9B-BS Datasheet

Yuasa YT9B-BS Battery Cross-Reference

Replacement for Group 9B Batteries: 9B-BS, CT9B-4, CT9B-BS, CYLA9B4XTA, CYT9B-BS, GT9B-4, M629B4, MBT9B4, PT9B-4, PT9B-BS, ST9B-4, UT9B-4, UT9B-BS, VT9B-4, XTA9B-BS, YT9B-4, YT9B-BS (Yuasa), YT9BBSFP.

Note: Group 9B is NOT  interchangeable with Group 9 or 9-B. Verify measurements on these models carefully.

Important: Always confirm your battery's dimensions, terminal configuration, and specifications before purchase to ensure proper fit and performance.

Extend the Life of Your Battery

Keeping your battery charged between uses with a quality maintainer is essential for maximizing its lifespan. Save 10% on a NOCO Genius 1 Charger and Maintainer when bundled with battery using the option above.