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Precision Battery  |  SKU: BW-18146

Precision HJT9B-FP Lithium-Ion High-Performance Replacement Battery for Yuasa YT7B-BS, 12V 180CCA 1.1 lb

12% off
Sale price $160.99 USD Regular price $181.99
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Up to 65% lighter than lead-acid batteries for easier handling
Fast recharge time of just 6 minutes for minimal downtime
Long-lasting with over 2000 charge cycles compared to 350 for lead-acid
Spill-proof design allows mounting in any direction without leaks
Built-in capacity indicator for quick 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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⚠️ 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 Multiple Yuasa Models (Includes YT7B-BS)

Upgrade to the Precision HJT9B-FP Lithium Ion replacement battery for a lightweight, powerful alternative to traditional lead-acid units. This precision-engineered lithium-ion battery is compatible with a wide range of lead-acid models including YT9B-4, YT9B-BS, HT9B-series, CT9B-series, GT9B-series and is also listed as a replacement for Yuasa YT7B-BS. It delivers exceptional cycle life, fast recharge capability, and spill-free operation — ideal for users seeking a long-lasting battery with superior performance and reduced weight.

Key Specifications

  • Battery Model: Precision 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
  • Also Replacement For: Yuasa YT7B-BS
  • Battery Chemistry: Lithium Ion
  • Voltage: 12 Volts
  • Cold Cranking Amps: 180 CCA (listed)
  • Capacity: 8 AH
  • Brand: Precision Battery
  • Terminal Type: Nut & Bolt
  • Weight/Size Advantage: Up to 65% lighter than lead-acid batteries (as stated)
  • Recharge: 6-minutes fast recharge time (as stated)
  • Cycle Life: 2000+ extreme cycle life vs. 350 for lead-acid (as stated)
  • Safety: No spill, mounts in any direction, no acid inside
  • Features: Built-in capacity indicator, high-density foam spacers included
  • Charger Notes: Lead-acid chargers can be used with limitations; chargers without voltage limitation (max 14.9V), desulfation types, or chargers without automatic shutoff are not compatible

Benefits

The Precision HJT9B-FP is a true high-performance battery designed for users who need exceptionally long cycle life and dramatically reduced weight. At up to 65% lighter than comparable lead-acid batteries, it improves handling and reduces stress on mounts. The rapid recharge capability and 2000+ cycle life mean less downtime and greater total service life, qualifying it as a long-lasting battery solution for powersports, motorcycles, ATVs, and other applications that demand quick recovery and repeated starts.

Safety and convenience are built in — the no-spill design allows installation in any orientation without the risk of acid leaks, and the built-in capacity indicator makes state-of-charge checks fast and simple. Included foam spacers help ensure a secure fit during installation. Typical applications include replacement battery use for motorcycles, scooters, powersports equipment, and wherever a lightweight, reliable lithium option is preferred. Be mindful of charger compatibility: use a charger that supports lithium chemistry or follow the provided charger limitations to protect battery longevity.

Upgrade to the Precision HJT9B-FP replacement battery today for a lightweight, fast-charging, long-lasting battery that outperforms traditional designs. Order now and enjoy faster recharge times, higher cycle life, and dependable starting power.

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

Connections & Interface

  • Polarity: "'+/-"

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