Suncoast Batteries
RT4B-4 SSB XR Series Motorcycle Battery (YT4B-4)
RT4B-4 SSB XR Series Motorcycle Battery (YT4B-4)
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RT4B-4 SSB XR Series Motorcycle Battery
Ride with confidence and reliability with the RT4B-4 SSB XR Series Motorcycle Battery — engineered for riders who demand high performance, exceptional durability, and zero maintenance hassle.
As part of the trusted XR Series, the RT4B-4 uses advanced Genuine AGM (Absorbed Glass Mat) technology, providing up to 30% more cranking power compared to standard motorcycle batteries. Built tough with robust plates and vibration-resistant construction, this battery ensures dependable starts and consistent power, no matter how demanding your ride or terrain.
Fully sealed and spill-proof, the RT4B-4 is ideal for motorcycles, scooters, ATVs, and other powersport vehicles where space is tight and performance matters. It's factory-activated and ready to install for a hassle-free upgrade.
✅ Key Features
✔️ Genuine AGM — completely sealed, non-spillable, and maintenance-free
✔️ Delivers up to 30% more cranking amps for strong, reliable starts
✔️ Superior vibration and shock resistance
✔️ Factory-activated and ready for immediate installation
✔️ Extended lifespan and reliability under Australian conditions
✅ Common Fitments
Perfect for modern scooters, motorcycles, sport bikes, and ATVs requiring a compact, high-performance 12V AGM battery.
Approximate OEM replacements: YT4B-4, CT4B-4, GT4B-4, and other similar 12V AGM batteries.
When only the best will do choose the RT4B-4 SSB XR Series and enjoy unstoppable performance wherever your ride takes you.
Upgrade to Lithium Alternatives & Suggested Chargers
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