Yuasa 12N12A-4A-1 Conventional 12-Volt Battery

Designed for long-lasting performance under challenging conditions, the 12N12A-4A-1 features high-grade polypropylene case materials and robust seals to withstand engine vibration, harsh terrain, and extreme weather. Heavy-duty internal through-partition connectors shorten the electrical current path, reducing internal resistance while maximizing starting power. Whether you are restoring a vintage street bike or maintaining essential lawn equipment, this classic battery option offers standard reliability backed by decades of trusted engineering.

• 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