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SigmasTek  |  SKU: BW-19178

Harley-Davidson CVO FLST Softail 1803CC (2007-2015) High-Performance Replacement Battery 11.62 lb

12% off
Sale price $75.99 USD Regular price $85.99
Shipping calculated at checkout.
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 reliable quality and safety
Superior starting power with deep cycle capacity for high performance
Resistant to extreme freeze, heat, and vibration 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.

Delivery and Shipping

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Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

Harley-Davidson 1803CC CVO FLST (Softail), 2007-2015 Replacement Battery

Perfectly suited for Harley-Davidson 1803CC CVO FLST (Softail) models from 2007-2015, this replacement battery combines the convenience of AGM maintenance-free construction with robust performance and certified safety. Designed to provide consistent starting power and resistance to environmental stresses, it’s an ideal choice for riders who want reliability and minimal upkeep.

Key Specifications

  • AGM Maintenance Free
  • 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
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Compatible Brand: Harley-Davidson

Benefits

This long-lasting battery delivers tangible advantages for Softail riders who expect dependable starts and accessory support. The AGM design provides a sealed, maintenance-free package with superior starting power and notable deep cycle capacity for repeated starts and sustained accessory loads. As a high-performance battery, it performs well in demanding riding scenarios and supports aftermarket electrical additions without sacrificing reliability.

Safety and build quality are reinforced by U.L. recognition and CE certification, and the valve regulated vent system adds protection against internal gas build-up. The spillproof and leakproof construction simplifies installation and storage, and the unit’s resistance to extreme freeze, heat and vibration increases operational life on long tours and in diverse climates. Factory-fresh condition and professional testing ensure you receive a consistent, ready-to-install product.

In addition to motorcycle use, the compact sealed form and dependable output make this battery a viable option for select portable or backup power needs if the specifications match the application. Overall, it represents a solid balance of performance, safety and convenience for owners of 1803CC CVO FLST Softail motorcycles.

Replace your aging battery with confidence — buy the Harley-Davidson 1803CC CVO FLST (Softail), 2007-2015 replacement battery today. Enjoy fast shipping, a maintenance-free experience, and the dependable performance of a high-performance battery designed for riders.

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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