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SigmasTek  |  SKU: BW-19166

Harley-Davidson FXST/FLST Softail 1450CC (2000-2006) High-Performance Replacement Battery 11.62 lb

18% off
Sale price $75.99 USD Regular price $92.99
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Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for reliable quality
Superior starting power with deep cycle capacity for consistent performance
Built to resist extreme freeze, heat, and vibrations for durability
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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.

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Harley-Davidson 1450CC FXST, FLST Series (Softail), 2000-2006 Replacement Motorcycle Battery

Specifically engineered for 2000–2006 FXST and FLST Softail models, the Harley-Davidson 1450CC replacement battery combines compatibility, dependable performance, and proven reliability. This AGM maintenance-free battery removes the hassle of adding acid or monitoring fluid levels, giving you a clean, low-maintenance power source. If you need a high-performance battery that offers long-lasting battery life and steady starting power for your Softail, the 1450CC is an excellent choice.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat Design
  • Valve Regulated Vent System
  • Extreme Freeze, Heat and Vibration Resistance
  • Superior Starting Power and Deep Cycle Capacity
  • Brand New, Factory Fresh
  • 6 Month Warranty
  • Brand: SigmasTek / Harley-Davidson
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt

Benefits

This replacement battery is built for longevity and dependable performance under real-world riding conditions. The AGM technology ensures a maintenance-free experience and superior resistance to vibration, freeze, and heat—common stressors that can shorten a battery’s life. As a high-performance battery, the 1450CC delivers consistent cranking power for reliable starts and possesses deep cycle capacity to support accessories and electrical loads between engine starts.

Practical beyond primary motorcycle use, the 1450CC performs well in emergency power scenarios where a compact, long-lasting battery is needed. It can be used in small UPS setups for critical electronics, or to power tools and portable devices when a dependable source is required. The spillproof, leakproof construction makes handling and installation safer and cleaner than traditional flooded batteries.

Each battery ships brand new and factory tested to ensure it arrives ready to perform. Certifications (U.L. Recognized and CE Certified) plus a 6 month warranty provide added confidence in the product’s quality and safety. Fast fulfillment for in-stock items helps you get back on the road quickly with minimal downtime.

Ready to upgrade? Order your Harley-Davidson 1450CC replacement battery today and enjoy a high-performance, long-lasting battery solution designed for Softail models from 2000–2006. Buy now for reliable starts and peace of mind.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)270
Length (in.)6.89
Width (in.)3.43
Height (in.)6.14
Weight (lb.)11.61

Product Highlights

  • Brand Replacement : Harley-Davidson
  • Manufacturer: SigmasTek
  • Product Type: Motorcycle
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

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