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Precision Battery  |  SKU: BW-17935

Precision HJT9B-FP Lithium-Ion Compatible Replacement Battery for Adventure Power UT9B-4 1.1 lb

12% off
Sale price $160.99 USD Regular price $181.99
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Up to 65% lighter and more compact than traditional lead-acid batteries
Fast recharge in just 6 minutes with high current capability
Over 2000 charge cycles for extended battery life and reliability
Spill-proof design allows mounting in any direction without leaks
Built-in capacity indicator for easy monitoring of battery status
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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.

Disclaimer

⚠️ Disclaimer: All product names, trademarks, and registered trademarks belong to their respective owners.

🔹 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 UT9B-4 / YT9B-4 Series)

The Precision HJT9B-FP Lithium Ion battery is a lightweight, modern replacement battery engineered for vehicles and equipment that previously used YT9B-4, UT9B-4 and related lead-acid models. This high-performance battery combines rapid recharge capability, exceptional cycle life, and maintenance-free safety so you get reliable, long-lasting battery power in a compact package. Designed to be mounted in any orientation with no acid to leak, the HJT9B-FP is an ideal replacement battery for users seeking advanced lithium-ion performance with practical installation features.

Key Specifications

  • Model: Precision HJT9B-FP Lithium Ion Battery
  • Compatibility / Replacement For: 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
  • Battery Chemistry: Lithium Ion
  • Voltage: 12 Volts
  • Capacity: 8 AH
  • Terminal Type: Nut & Bolt
  • Weight/Size Advantage: Up to 65% lighter than lead-acid
  • Recharge Feature: 6-Minutes Fast Recharge Time (with suitable charger)
  • Cycle Life: 2000+ Extreme Cycle Life (versus ~350 cycle lead-acid)
  • Safety: No spill—mounts in any direction; no acid inside
  • Indicator: Built-in capacity indicator (easy-to-read)
  • Environmental: No heavy metals such as lead, cadmium, mercury
  • Brand: Precision Battery

Benefits

  • Durability: Solid-state lithium-ion design resists shock and vibration better than flooded lead-acid cells; foam spacers are included to secure installation and reduce movement.
  • Long Life: With 2000+ cycles expected, this long-lasting battery dramatically outlives conventional lead-acid replacements, reducing lifetime cost and downtime.
  • High Performance: The HJT9B-FP provides rapid recharge capability and consistent high current output, perfect for starting and accessory loads where quick recovery is needed.
  • Lightweight & Compact: Up to 65% lighter than lead-acid equivalents, making handling and installation simpler—ideal for motorcycles, scooters, and portable equipment.
  • Safety & Clean Operation: No acid, no leaks, and the ability to mount in any orientation make this replacement battery a safer choice for enclosed or unconventional mounting locations.
  • Typical Applications: Ideal for powersports, motorcycles, scooters, and portable electrical systems where a high-performance battery with fast recharge and long cycle life is required.
  • Compatibility Tips: Lead-acid chargers may be used with limitations—avoid chargers without voltage limits (over 14.9V), desulfation modes, or those without automatic shutoff to protect lithium chemistry.

Make the upgrade to the Precision HJT9B-FP today and experience a lighter, faster-charging, long-lasting battery solution. Purchase this replacement battery now for quick shipping and improved performance you can rely on.

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 : Adventure Power
  • Manufacturer: Precision Battery
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'+/-"

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