Precision HJT9B-FP High Performance Lithium Ion Replacement Battery 1.1 lb

Precision HJT9B-FP Lithium Ion Battery (Replacement for YT9B/HT9B/CT9B/GT9B Series)

The Precision HJT9B-FP Lithium Ion battery is a modern, lightweight replacement battery designed to replace a range of lead-acid and gel models including 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 and GT9B-BS. As a high-performance replacement battery option, it delivers dramatic weight and volume savings while offering rapid recharge and extended cycle life — a practical upgrade for anyone seeking a long-lasting battery with modern safety and convenience features.

Key Specifications

• Model: Precision HJT9B-FP Lithium Ion Battery
• 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
• Weight/Volume Advantage: Up to 65% lighter than lead acid battery
• Fast Recharge: 6-Minutes Fast Recharge Time (quick recharge with big current)
• Cycle Life: Excellent cycle life — 2000+ extreme cycle life vs. ~350 for lead acid
• Leak Safety: No spill — mounts in any direction, no acid inside, no leak problems
• Capacity Indicator: Includes built-in, easy-to-read battery capacity indicator
• Environmental: No pollution — does not contain acid or heavy metals such as lead, cadmium, mercury
• Installation Support: Precision batteries include high-density foam spacers for secure installation
• Charging Note: Lead-acid battery chargers can be used with limitations (chargers must have voltage limitation function, avoid desulfation or non-automatic shutoff chargers)
• Brand: Precision Battery
• Voltage: 12 Volts
• Capacity: 8 AH
• Terminal Type: Nut & Bolt

Benefits

The Precision HJT9B-FP is explicitly designed for customers seeking a high-performance, lightweight and long-lasting battery upgrade. The dramatic reduction in weight and size makes it ideal for motorcycles, scooters, portable equipment and other applications where mass and space matter. Its industry-leading cycle life ensures far more charge/discharge cycles than traditional lead-acid alternatives, translating directly into a longer-lasting battery investment and fewer replacements over the product’s life.

With fast recharge capability and a built-in capacity indicator, this replacement battery is convenient for active users who need quick turnarounds between uses. The no-spill, mount-in-any-direction design increases installation flexibility and reduces risk compared to wet cells, which is particularly valuable for powersport vehicles, portable power tools, UPS assist devices for short-term backup, and emergency power packs. Its environmentally friendly construction avoids heavy metals and acids, making it safer to handle and dispose of responsibly.

Whether replacing old lead-acid units or upgrading for weight savings and superior cycle life, the HJT9B-FP delivers reliable, maintenance-free performance. Note the charger compatibility guidance to ensure optimal charging behavior and longevity.

Upgrade to this high-performance replacement battery today — purchase the Precision HJT9B-FP Lithium Ion battery for a lighter, faster-charging, long-lasting battery solution and enjoy faster shipping on in-stock orders.