Yuasa 12N5-3B Conventional 12-Volt Battery

Power up your classic motorcycle, vintage scooter, or lightweight utility machine with the proven dependability of the Yuasa 12N5-3B Conventional 12-Volt Battery. Specially engineered to meet the original equipment specifications of traditional powersports applications, this standard flooded battery provides smooth, consistent energy transfer to turn over small-to-midsize displacement engines with ease. Whether you are restoring a timeless street bike or keeping a trusty daily commuter running strong, Yuasa’s precision-crafted lead plates ensure reliable ignition every time you kick or electric-start your ride.Built with rugged, high-impact polypropylene containers and heavy-duty separators, the 12N5-3B is engineered to withstand the intense vibration, engine buzz, and physical shock typical of classic motorcycle frames. Its special lead-antimony grid alloy reduces internal resistance while enhancing overall durability for long-lasting performance. Featuring transparent case walls for quick visual fluid checks, this classic conventional power cell delivers simple,

• 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