BikeMaster 781099 BB7C-A Yumicron Conventional 12V Motorcycle Battery

The BikeMaster 781099 (BB7C-A) is a high-performance conventional 12-volt motorcycle battery designed for modern applications requiring reliable starting power. This Yumicron battery delivers up to 30% more cranking amps than standard batteries thanks to its enhanced plate construction, providing superior cold-cranking performance when you need it most.

Key Features:

• Enhanced plate design delivers up to 30% more cranking power than standard batteries
• Conventional flooded lead-acid design with removable caps for maintenance
• 12-volt configuration suitable for a wide range of motorcycle applications
• Dry-charged format—requires acid activation and initial charging before installation
• Serviceable design allows periodic electrolyte level checking and refilling
• 6-month manufacturer's warranty for quality assurance

Important Installation Notes:

This battery is shipped dry and must be activated with battery acid (sold separately) and fully charged before installation. As a conventional wet-cell battery, it may require periodic maintenance including electrolyte level checks and distilled water refills to maintain optimal performance and longevity.

The BB7C-A designation indicates specific dimensional and terminal configuration specifications, ensuring proper fitment for compatible motorcycle models. Always verify battery dimensions and terminal placement match your application before purchase.