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SigmasTek  |  SKU: BW-19280

Harley-Davidson 1340CC FX/FXR Series 1979-1994 Compatible Replacement Battery 13.45 lb

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Sale price $82.99 USD Regular price $91.99
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Maintenance-free AGM design eliminates the need for acid filling
Spillproof and leakproof for safe, hassle-free use
U.L. recognized and CE certified for guaranteed quality
Built to resist extreme freeze, heat, and vibrations
Provides superior starting power and deep cycle capacity
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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 | 18 Ah

Terminal Type

Nut & Bolt

Harley-Davidson 1340 FX, FXR Series Replacement Battery

Designed specifically for the Harley-Davidson 1340 FX, FXR Series, this replacement battery offers reliable starting power, maintenance-free convenience, and the durability riders expect. As an AGM maintenance-free battery, it saves you the hassle of adding acid and gives consistent, dependable performance for classic and tuned FX/FXR machines. Choose this high-performance battery for improved cranking and a long-lasting battery solution that stands up to the rigors of biking life.

Key Specifications

  • Maintenance-Free Design
  • Spillproof and Leakproof Design
  • U.L. Recognized and CE Certified
  • Absorbed Glass Mat Design (AGM)
  • 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
  • Voltage: 12 Volts
  • Amp-Hours: 18 Ah
  • Terminal Type: Nut & Bolt
  • Compatible OEM: Harley-Davidson

Benefits

This replacement battery excels in durability and long-term reliability. The Absorbed Glass Mat (AGM) construction provides superior vibration resistance — essential for Harley-Davidson models that see a lot of road feedback. Riders will notice crisp, dependable cranking even after extended storage or in cooler temperatures, making it a true high-performance battery for the 1340 FX, FXR Series. The sealed, spillproof design reduces maintenance and the risk of corrosion or acid damage.

Beyond motorcycle starting, this battery's deep cycle capability and robust construction make it a versatile power source for emergency backups, small UPS systems, and portable tools where a reliable 12-volt supply is needed. The valve regulated vent system and leakproof casing allow safe installation in a range of orientations, and the U.L. recognition and CE certification give added assurance of quality.

Professionally tested and brand new from the factory, this battery ships ready to install and is backed by a 6 month warranty. For riders who demand a long-lasting battery with the starting power to handle frequent high-rate discharge events, this unit delivers consistent performance and peace of mind.

Replace the battery in your Harley-Davidson 1340 FX, FXR Series today — buy this high-performance, maintenance-free replacement battery now and get back on the road with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)310
Length (in.)6.85
Width (in.)3.39
Height (in.)6.14
Weight (lb.)13.44

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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