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Precision Battery  |  SKU: BW-17840

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

Sale price $228.31 USD Regular price $296.64
Shipping calculated at checkout.

➤ 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


📦🚀 FAST SHIPPING: Usually ships same day if ordered before 2 PM EST

⚠️ Quick Reminder

🔹 Please ensure the original battery model number is listed in our product description and that your device model number matches for compatibility.
🔹 We only supply the batteries shown in the images. Device images are provided for reference only.

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Battery Care Guide

Battery Usage and Maintenance Guidelines 🔋

Please read the following instructions carefully before using your new battery. Proper adherence will help ensure optimal performance and extended service life.

1. Cordless Phones, PDAs, and Power Tools (NiMH, NiCd, Lithium-Ion) 📱

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Operate the device until the battery reaches approximately 20% capacity.
  • Avoid premature recharging.
  • Do not allow the battery to fully discharge during the initial cycles.

Post-Conditioning

  • Recharge the battery only when necessary.
  • These batteries are capable of approximately 500 charge cycles:
  • Once daily → ~500 days
    Twice daily → ~250 days
    Note: Even a partial recharge is considered a full cycle.

2. Sealed Lead Acid (SLA) Batteries 💡

  • No conditioning required.
  • Maintain the battery in a fully charged state; avoid complete discharge.
  • Capable of 300–400 charge cycles.
  • Expected service life: 2–3 years, depending on usage conditions.

3. Laptop Batteries (Lithium-Ion) 💻

Initial Charge

  • Fully charge the battery overnight prior to first use.

Conditioning (First 2–6 Charge Cycles)

  • Charge fully, then discharge to approximately 20% capacity.
  • Avoid complete discharge, as some devices may not detect a fully drained battery.

Post-Conditioning

  • Minimize frequent plugging and unplugging.
  • Allow the battery to discharge moderately at least once per month to maintain optimal performance.
  • Occasional cycling is recommended to sustain battery health.

Professional Recommendation

Adhering to these guidelines will enhance battery longevity and ensure reliable performance.

For further assistance regarding your battery or order, our customer support team is available to provide guidance.

Delivery and Shipping

Everything You Need to Know About Shipping with BatteryWeb (USA)

We know reliable delivery matters when you need power fast. Here’s how BatteryWeb makes shipping easy across the USA:

🚚 Shipping & Delivery

Most orders ship next business day (some products like sealed lead acid may take a little longer).

Same-day shipping available if you order before 11:59 AM (delivery depends on the carrier).

We ship nationwide using FedEx, UPS, USPS, DHL, and regional ground carriers.

Shipping costs are calculated automatically at checkout based on weight, distance, and carrier.

Transit times shown are estimates only (business days, no weekends/holidays).

🌍 Shipping Restrictions

Lithium batteries cannot be shipped by USPS or air. They must go via FedEx Ground, UPS Ground, or DHL Ground.

PO Box deliveries are only available via USPS.

At this time, we do not ship lithium batteries to Puerto Rico. NiMH, NiCd, and Alkaline can be shipped.

📦 Important Notes

Double-check your shipping address! If an incorrect address is used and the order is returned, re-shipping costs are the buyer’s responsibility.

If a product is temporarily out of stock, we’ll notify you right away with the expected restock date—or issue a refund if you prefer.

💲 Currency & Pricing

All prices are shown in USD.

Orders shipped outside the USA may be subject to local taxes, customs fees, or import duties. These are the buyer’s responsibility.

⚡ At BatteryWeb, we’re committed to getting your batteries delivered quickly, safely, and affordably—so you’ll always have the power you need, when you need it.

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.

🔹 Our products are generic replacement parts and are not affiliated with, endorsed by, or manufactured by the original equipment manufacturers (OEMs).


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.


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