Yuasa YT9B-BS Motorcycle Battery

Description

OEM-Quality Starting Power You Can Trust – The Yuasa YT9B-BS AGM motorcycle battery delivers reliable, high-performance starting power for motorcycles, scooters, and ATVs. Built with premium AGM technology, it offers consistent performance, long service life, and maintenance-free operation.

Compatible With / Replaces

The YT9B-BS is a direct replacement for:

• YT9B-BS
• YT9B-4
• CT9B-4
• GT9B-BS
• MBT9B4
• PT9B-BS

Key Features

• Premium AGM Technology – Engineered for reliable starting power and long battery life.
• Maintenance-Free Design – Fully sealed, no water top-ups or acid checks required.
• Spill-Proof Construction – Advanced plates and separators prevent leaks and allow safe operation.
• Reliable Starting Power – 115 CCA for dependable ignition performance.
• Vibration Resistant – Built to handle demanding riding conditions.
• OEM Fit & Performance – Meets or exceeds original equipment specifications.
• Ready to Install – Fully charged and ready to ride.

Specifications

• Voltage: 12V
• Capacity: 8Ah
• Cold Cranking Amps: 115 CCA
• Length: 6″ (150 mm)
• Width: 2.75″ (70 mm)
• Height: 4.2″ (105 mm)
• Weight: 8.7 lbs (4 kg)
• Polarity: + ///// –

View Specification Sheet

FAQs

Is the Yuasa YT9B-BS battery maintenance free?
Yes, this AGM battery is fully sealed and does not require water top-ups. Make sure you keep your battery charged during storage for best performance.

What vehicles use a YT9B-BS battery?
This battery is commonly used in motorcycles, scooters, and ATVs. Always check your owner’s manual for correct fitment.

Is this battery ready to install?
Yes, it is fully charged and ready to install right out of the box.

How does Yuasa compare to other brands?
Yuasa batteries are widely recognized as OEM-quality and are trusted for their reliability, consistent performance, and long service life.