Skip to content

🚚FREE SHIPPING on orders over $199 - exclude International and Rural

R50N18A-A Motorcycle & Powersports Battery AGM 12V 21Ah 450CCA – SSB High Performance

SSB High Performance AGM Motorcycle & Powersports Battery – R50N18A-A (12V 21Ah 450CCA)

The SSB High Performance R50N18A-A AGM Battery is engineered to deliver exceptional starting power, long service life, and reliable performance for motorcycles, V-Twin cruisers, touring motorcycles, personal watercraft, and other high-capacity powersports vehicles.

Built using advanced Absorbed Glass Mat (AGM) technology, this premium maintenance-free battery provides up to 50% more cranking power than many conventional batteries while offering outstanding resistance to vibration and harsh riding conditions.

Completely sealed and non-spillable, the R50N18A-A can be installed in virtually any position, making it an ideal replacement battery for riders who demand maximum reliability and powerful starting performance every time.

Features

• Premium AGM (Absorbed Glass Mat) technology
• Genuine SSB High Performance battery
• Maintenance-free, sealed dry cell design
• Non-spillable and leak-proof construction
• Up to 50% more cranking power than many conventional batteries
• Excellent starting performance
• Superior vibration resistance
• Can be mounted on its side or in multiple positions
• Manufactured to ISO 9001 Quality Assurance standards
• Long service life and dependable performance
• Suitable for motorcycles, V-Twin cruisers, touring motorcycles and personal watercraft
• 12-month national full replacement warranty

Specifications

• Battery Model: R50N18A-A
• Voltage: 12V
• Capacity: 21Ah (20Hr)
• Cold Cranking Amps (CCA): 450A
• Length: 206mm
• Width: 87mm
• Height: 163mm
• Terminal Height: 163mm
• Weight: 7.3kg
• Recommended Charge Rate: 2.1A
• Maximum Charge Rate: 6.3A

Suitable For

Ideal for:

• Motorcycles
• V-Twin cruisers
• Touring motorcycles
• Personal Watercraft
• Other powersports vehicles requiring an R50N18A-A battery

Choose SSB High Performance for premium starting power, proven reliability, and confidence every time you press the starter.

What Our Riders Reckon