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Precision Battery  |  SKU: BW-17946

Precision HJT9B-FP Lithium-Ion High Performance Replacement Battery for Extreme XTA9B-4 12V 1.1 lb

18% off
Sale price $160.99 USD Regular price $195.99
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Up to 65% lighter than lead-acid batteries for easier handling
Fast recharge time of just 6 minutes with high current capability
Long cycle life of over 2000 cycles, outperforming traditional lead-acid
Spill-proof design allows mounting in any direction without leaks
Built-in capacity indicator for quick and easy battery status checks
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Battery Care Tips

🔹 Getting Started

Charge your new battery fully before you use it for the first time. Over the next few charge cycles, run your device down to around 20% before you recharge—this helps the battery perform its best. After that, charge whenever you need to.

🔹 Keep It Healthy

Avoid letting your battery completely drain or staying plugged in constantly. Both extremes wear it out faster. Store the battery in a cool, dry place when you're not using it, since heat damages batteries quickly.

Delivery and Shipping

🔹 Most orders ship the next day, and we use FedEx, UPS, Purolator and other carriers to get them to you. Lithium batteries have to ship by ground only, not air or USPS. Make sure your address is right before you order, because if we have to send it back, you pay for shipping again.

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 8 AH

Terminal Type

Nut & Bolt

Precision HJT9B-FP Lithium-Ion Battery Replacement for Extreme XTA9B-4

The Precision HJT9B-FP is a cutting-edge Lithium Ion replacement battery compatible with a wide range of lead-acid models, engineered for superior performance, reduced weight, and exceptional cycle life. Designed to replace models like YT9B-4, CT9B-4, GT9B-4 and others, this long-lasting battery provides a powerful, maintenance-free alternative that installs easily and offers advanced features such as a built-in capacity indicator. If you want to upgrade to a high-performance battery with fast recharge capabilities and dramatic weight savings, the HJT9B-FP delivers.

Key Specifications

  • Model: HJT9B-FP
  • Compatible replacements: 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
  • Brand: Precision Battery
  • Chemistry: Lithium Ion
  • Voltage: 12 Volts
  • Capacity: 8 AH
  • Terminal Type: Nut & Bolt
  • Weight/Volume Advantage: Up to 65% lighter than comparable lead-acid batteries
  • Recharge Speed: 6-Minutes Fast Recharge Time (with compatible charger limitations)
  • Cycle Life: 2000+ extreme cycle life vs. ~350 for lead-acid
  • Safety/Environmental: No spill, no acid, contains no lead, cadmium, or mercury
  • Features: Built-in capacity indicator; includes high-density foam spacers for secure installation
  • Charging Notes: Compatible with many lead-acid chargers but not with chargers lacking voltage limit (max 14.9V), desulfation-type chargers, or chargers without automatic shutoff

Benefits

The Precision HJT9B-FP is a high-performance battery that provides outstanding longevity and dependability. Its exceptional cycle life and fast recharge capability make it ideal where frequent use and rapid turnaround are required. The significant weight reduction improves portability and reduces load on small vehicles or devices, while the no-spill, mount-in-any-direction design increases installation flexibility and safety. The built-in capacity indicator helps you monitor remaining power so you can avoid unexpected downtime.

Typical applications for this long-lasting battery include powersports vehicles, backup and emergency systems, portable tools, and light UPS or electronics where compact, durable power sources are needed. It is an especially attractive replacement battery for riders or technicians who want increased run time, faster recharge, and a greener chemistry free of heavy metals. The included foam spacers help achieve a snug, secure fit in existing battery trays.

Upgrade to the Precision HJT9B-FP replacement battery for a durable, lightweight, and fast-charging solution. Order now to enjoy improved performance, extended cycle life, and the convenience of a modern Lithium Ion power source.

Technical Specifications

Voltage12 Volts
Amp Hours8 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)190
Length (in.)5.9
Width (in.)2.6
Height (in.)3.6
Weight (lb.)1.1

Product Highlights

  • Brand Replacement : Extreme
  • Manufacturer: Precision Battery
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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