HJTX9-FP High Performance Lithium-Ion Battery For Kawasaki 636CC ZX636-B, C Ninja ZX-6R, 2003-2017 1.54 lb

Precision HJTX9-FP Lithium-Ion Battery — Replaces Kawasaki 636CC ZX636-B, C Ninja ZX-6R (2003-2017)

The Precision HJTX9-FP Lithium Ion Battery is an ideal replacement battery for Kawasaki ZX636-B, ZX636-C and Ninja ZX-6R models from 2003–2017. Designed for riders and technicians who demand reliable starting power, this high-performance battery delivers exceptional performance, faster recharge times, and proven reliability in a compact, lightweight package. If you need a long-lasting battery upgrade that fits standard YTX9-BS and equivalent battery bays, the HJTX9-FP provides modern lithium advantages while remaining easy to install.

Key Specifications

• Brand: Precision Battery
• Model: HJTX9-FP Lithium-Ion Battery
• Nominal Voltage: 12 Volts
• Capacity: 8 AH
• Terminal Type: Nut & Bolt
• Replaces/View Compatibility: YTX9-BS(Gel), YTX9-BS(FA), YT9-4, YTX9-BS, HTX9-BS(Gel), HTX9-BS(FA), HT9-4, HTX9-BS, CTX9-BS(Gel), CTX9-BS(FA), CT9-4, CTX9-BS, GTX9-BS(Gel), GTX9-BS(FA), GT9-4, GTX9-BS
• Specific Fit: Kawasaki 636CC ZX636-B, C Ninja ZX-6R (2003–2017)
• Weight Reduction: Up to 65% lighter than comparable lead-acid batteries
• Fast Recharge: 6-minutes fast recharge capability with high-current charging
• Cycle Life: 2000+ extreme cycles (compared to ~350 for lead-acid)
• Safety: No spill, mounts in any direction; no acid inside
• Environment: Does not contain acid or heavy metals (lead, cadmium, mercury)
• Features: Built-in, easy-to-read battery capacity indicator
• Installation Aids: Includes high-density foam spacers for secure fit
• Charger Notes: Compatible with many lead-acid chargers except desulfation types, chargers without voltage limitation (max 14.9V), or chargers without automatic shutoff

Benefits

This Precision HJTX9-FP is a true high-performance battery designed for modern motorcycles where weight, space, and reliable starting are critical. Its reduced volume and up to 65% lighter weight make handling and installation easier, and the compact design frees up space for other mods. The HJTX9-FP offers exceptional durability and a long life with over 2000 charge/discharge cycles—delivering a long-lasting battery solution that outperforms traditional lead-acid units by a wide margin.

Safety and convenience are built in: the battery is maintenance-free, spill-proof, and mounts in any orientation without leak concerns. The integrated capacity indicator simplifies state-of-charge checks so you always know when to recharge. Thanks to its fast recharge capability, downtime is reduced—even after a heavy draw—making it ideal for track days and frequent starters.

Typical applications include motorcycle starting systems, performance upgrades, backup starter power for race bikes, and use in vehicles that originally require YTX9-BS style batteries. Whether you need reliable starting in cold weather or a lighter, more efficient replacement battery for improved handling, the HJTX9-FP is an excellent choice.

Ready to upgrade? Order the Precision HJTX9-FP replacement battery today and enjoy faster starts, lighter weight, and long-lasting performance. Purchase now to ship quickly and get back on the road with confidence.