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Precision Battery  |  SKU: BW-17840

Precision HJTX14AHQ-FP High Performance LI Battery for Kawasaki 300CC KLF300-B Bayou 1988-2004 1.98 lb

23% off
Sale price $209.99 USD Regular price $270.99
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Up to 65% lighter than lead-acid batteries for easy handling and installation
Fast recharge in just 6 minutes, minimizing downtime
Long-lasting with over 2000 charge cycles, outperforming traditional lead-acid batteries
Spill-proof design allows mounting in any direction with no acid 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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⚠️ 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 | 10 Ah

Terminal Type

Nut & Bolt

Precision HJTX14AHQ-FP Lithium Ion Battery — Compatible Replacement for YTX14AH-BS and Related Models (Kawasaki Bayou KLF300-B, 1988-2004)

The Precision HJTX14AHQ-FP is a modern lithium ion replacement battery tailored for Kawasaki Bayou KLF300-B (300CC, 1988-2004) and a wide range of YTX/YB equivalent batteries. This high-performance battery combines dramatically reduced weight and volume with rapid recharge and exceptional cycle life, delivering dependable starting power and a maintenance-free experience without acid or spill risk. If you are upgrading from a lead-acid pack, this replacement battery offers improved reliability, environmental benefits, and compact installation flexibility.

Key Specifications

  • Brand: Precision Battery
  • Model: HJTX14AHQ-FP
  • Compatible with many lead-acid models including: YTX14AH-BS, YTX14AHL-BS, YTX14L-BS, YB14-A1, YB14-A2, YB14L-A1, YB14L-A2, YB14-B2, YB14L-B2, YB14A-A1, YB14A-A2, SYB14L-A2, SYB14L-B2, 12N14-3A, YB12A-A, YB12AL-A, YB12AL-A2, YB12A-B, YB12C-A, YB10A-A2, YB10L-A2, YB10L-B, YB10L-BP, YB10L-B2, 12N10-3A, 12N10-3B
  • Voltage: 12 Volts
  • Capacity: 10 Ah
  • Terminal Type: Nut & Bolt
  • Suitable For: Kawasaki Bayou KLF300-B (300CC, 1988-2004)
  • Weight/Volume: Up to 65% lighter and reduced volume compared to lead-acid
  • Recharge: 6-Minutes Fast Recharge Time (with compatible charger)
  • Cycle Life: 2000+ Extreme Cycle Life vs. ~350 for lead-acid
  • Spill-Proof: No acid inside, mounts in any direction
  • Capacity Indicator: Built-in, easy-to-read battery capacity indicator
  • Environmental: Does not contain lead, cadmium, or mercury
  • Includes: High-density foam spacers for secure installation
  • Charger Note: Compatible with many lead-acid chargers but not with chargers lacking a voltage limitation (max 14.9V), desulfation types, or those without automatic shutoff

Benefits

  • Durability: Solid-state lithium construction resists vibration and shock better than traditional lead-acid cells, offering a reliable power source for off-road and recreational vehicles.
  • Long Life: With 2000+ cycles, this long-lasting battery drastically outperforms lead-acid options, reducing replacement frequency and total ownership cost.
  • High Performance: Fast recharge capability and consistent high-current output make this a true high-performance battery suitable for frequent starts and accessory loads.
  • Maintenance-Free & Safe: No spill, mountable in any orientation, and free from corrosive acids or heavy metals—ideal for safe, hassle-free use.
  • Versatile Applications: Perfect for ATVs, motorcycles, powersports, emergency backup devices, UPS systems, portable tools, and any application where compact, light, long-lasting power is needed.

Upgrade to the Precision HJTX14AHQ-FP replacement battery for reliable starts and long service life. Add this high-performance, long-lasting battery to your cart today — orders for in-stock items typically ship within 24 hours.

Technical Specifications

Voltage12 Volts
Amp Hours10 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)240
Length (in.)5.3
Width (in.)3.0
Height (in.)5.3
Weight (lb.)1.98

Product Highlights

  • Brand Replacement : Kawasaki
  • Manufacturer: Precision Battery
  • Product Type: ATV
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

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