Precision HJT9B-FP Lithium-Ion Compatible Replacement Battery for Yamaha YZF-R6S 600CC (2006-2009) 1.1 lb

Precision HJT9B-FP Lithium Ion Battery — Replaces Yamaha YT9B / HT9B / CT9B / GT9B Series (Fits Yamaha 600CC YZF-R6S, 2006-2009)

The Precision HJT9B-FP is a lightweight, high-performance replacement battery engineered to replace multiple lead-acid models including YT9B-4, YT9B-BS, HT9B variants, CT9B variants, GT9B variants and more — commonly used in Yamaha 600cc YZF-R6S motorcycles (2006-2009). This lithium-ion option delivers dramatic weight savings, extremely fast recharge capability, and a long service life, making it a premium choice when you want high-performance power without the bulk and maintenance of conventional batteries.

Key Specifications

• Model: HJT9B-FP (Precision Lithium Ion)
• Replaces: YT9B-4 (Gel), YT9B-4, YT9B-BS, HT9B-4 (Gel), HT9B-4, HHT9B-BS, CT9B-4 (Gel), CT9B-4, CT9B-BS, GT9B-4 (Gel), GT9B-4, GT9B-BS
• Compatible With: Yamaha 600CC YZF-R6S (2006-2009)
• Brand: Precision Battery
• Voltage: 12 Volts
• Capacity: 8 Ah
• Terminal Type: Nut & Bolt
• Technology: Lithium Ion (Precision Lithium)
• Weight Savings: Up to 65% lighter than lead-acid
• Fast Recharge: 6-minute fast recharge time (with compatible charger limitations)
• Cycle Life: 2000+ extreme cycle life vs. ~350 for lead-acid
• Safety: No acid, mounts in any direction, no spill or leak
• Extras: Built-in battery capacity indicator; high-density foam spacers included for secure installation
• Charging Note: Use compatible chargers (avoid chargers without voltage limiters, desulfation, or without automatic shutoff)

Benefits

The Precision HJT9B-FP delivers an exceptional combination of durability, high performance, and long life. As a lithium-ion replacement battery, it provides a dramatically reduced weight for improved handling and responsiveness — particularly valuable in sport motorcycles and performance applications. Its fast recharge capability and extraordinary cycle life make it ideal for riders who demand frequent use and high reliability. The absence of liquid acid means the battery is spill-proof and can be mounted in any orientation, increasing installation flexibility and safety.

This long-lasting battery is suitable for a wide range of uses including sport motorcycles, emergency backup systems, portable power tools, and applications where lightweight, high-rate discharge is important. The built-in capacity indicator simplifies maintenance by showing state-of-charge at a glance, and the included foam spacers ensure a snug, secure fit in OEM compartments. When paired with appropriate charging equipment, the HJT9B-FP offers superior lifecycle value compared to traditional lead-acid options.

Make the switch to the Precision HJT9B-FP replacement battery for a powerful, lightweight, and long-lasting battery solution. Order today and enjoy faster recharge times, greater cycle life, and confident starts.