Yuasa YB3L-B Yumicron 12-Volt Battery

Power up your lightweight street bike, dual-sport, or vintage scooter with the reliable cranking performance of the Yuasa YB3L-B Yumicron 12-Volt Battery. Specially engineered to meet the starting demands of compact and small-displacement powersports engines, the Yumicron design packs extra lead plates into every cell to deliver up to 30 percent more cranking power than standard conventional batteries. Whether you are kicking over a nimble trail machine or starting up your daily urban commuter, Yuasa’s high-output grid architecture delivers the immediate electrical energy needed to get your motor running fast and smooth. Built to withstand the severe vibration and sudden impacts of aggressive riding, the YB3L-B features a heavy-duty polypropylene case and rugged internal separators designed to protect delicate internal components. Its specialized radial grid design optimizes electrical conductivity while minimizing internal resistance for rapid, efficient power transfer. Complete with translucent case walls for fast and simple visual fluid checks, this compact 12V battery provides the ultimate combination of small-frame compatibility, long-lasting casing durability, and time-tested Yuasa dependability.

• Special thin separators allow two extra plates per cell to be installed, for a 30 percent improvement in cranking performance
• Engineered to protect against corrosion, withstand vibration, and deliver high cranking power

Power up your lightweight street bike, dual-sport motorcycle, or vintage scooter with the dependable starting performance of the Yuasa Battery YB3L-B Yumicron 12-volt battery. Designed for compact and small-displacement powersports engines, this conventional battery uses Yuasa’s Yumicron technology to provide up to 30 percent more cranking power than standard designs. Its high-output grid architecture supplies the quick electrical energy needed for reliable starts on urban commuters, trail bikes, and classic scooters.
Built to handle vibration, impacts, and demanding riding conditions, the Yuasa YB3L-B features a durable polypropylene case and rugged internal separators that help protect its internal components. The specialized radial grid design improves electrical conductivity while reducing internal resistance for efficient power transfer. Translucent case walls make fluid-level checks quick and convenient, helping simplify routine battery maintenance. This compact 12-volt powersports battery combines dependable Yuasa construction with strong cranking performance for compatible motorcycle and scooter applications.

• Special thin separators allow two extra plates per cell for up to 30 percent more cranking performance


• Radial grid design helps improve conductivity and reduce internal resistance


• Heavy-duty polypropylene case is engineered to withstand vibration and impact


• Translucent case walls allow convenient visual fluid-level inspection


• Designed for select lightweight motorcycles, dual-sport bikes, and vintage scooters

Compatible applications include select Yamaha XT125 and XT350 models, including the 1982 and 1983 XT125 and 1985 through 1992 XT350. Always verify battery specifications and fitment for your specific vehicle before installation. The Yuasa Battery YB3L-B is supplied as one powersports battery and is intended for applications requiring this battery type and configuration.

Features:

• Special thin separators allow two extra plates per cell for up to 30 percent more cranking performance

• Radial grid design helps improve conductivity and reduce internal resistance

• Heavy-duty polypropylene case is engineered to withstand vibration and impact

• Translucent case walls allow convenient visual fluid-level inspection

• Designed for select lightweight motorcycles, dual-sport bikes, and vintage scooters

Fitment:
Yamaha XT125 Base 1982
Yamaha XT125 Base 1983
Yamaha XT250 Base 1984
Yamaha XT350 Base 1985
Yamaha XT350 Base 1986
Yamaha XT350 Base 1987
Yamaha XT350 Base 1988
Yamaha XT350 Base 1989
Yamaha XT350 Base 1990
Yamaha XT350 Base 1991
Yamaha XT350 Base 1992
Yamaha XT350 Base 1993
Yamaha XT350 Base 1994
Yamaha XT350 Base 1995
Yamaha XT350 Base 1996
Yamaha XT350 Base 1997
Yamaha XT350 Base 1998
Yamaha XT350 Base 1999
Yamaha XT350 Base 2000