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SigmasTek  |  SKU: BW-18050

STX20L-BS High Performance Replacement Battery For Harley-Davidson FLSTN Heritage Nostalgia 1993 11.62 lb

16% off
Sale price $75.99 USD Regular price $90.99
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Exact fit for 1993 Harley-Davidson FLSTN Heritage Nostalgia
Meets or exceeds OEM specifications for reliable performance
Maintenance-free technology for hassle-free use
Spill-proof and vibration-resistant design for durability
Enhanced starting power ensures quick and dependable starts
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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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 18 Ah

Terminal Type

Nut & Bolt

STX20L-BS Battery — Compatible with 1993 Harley-Davidson FLSTN Heritage Nostalgia

Upgrade your 1993 Harley-Davidson FLSTN Heritage Nostalgia with the STX20L-BS, a purpose-built replacement battery that meets or exceeds OEM specifications for fit and performance. This maintenance-free, spill-proof battery delivers enhanced starting power and dependable performance ride after ride, making it an ideal choice for riders seeking a high-performance battery that’s also a long-lasting battery solution.

Key Specifications

  • Model: STX20L-BS
  • Compatible Vehicle: 1993 Harley-Davidson FLSTN Heritage Nostalgia
  • Brand: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Design: Maintenance-free
  • Construction: Spill-proof and vibration-resistant
  • Performance: Meets or exceeds OEM specifications

Benefits

  • Durability: The maintenance-free construction reduces upkeep and extends useful life compared to conventional batteries, giving you a reliable, long-lasting battery for seasonal storage and daily rides.
  • High Performance: Engineered to deliver the enhanced starting power required by Harley-Davidson V-twins, this replacement battery ensures strong cranking performance even in cooler conditions.
  • Spill-Proof & Vibration Resistant: Designed for the demanding vibration and tilt conditions of motorcycle use, the STX20L-BS stays sealed and secure to protect terminals and equipment.
  • Plug-and-Play Fit: Built to meet OEM standards for dimensions and terminal placement, installation is straightforward for both DIYers and professional mechanics.
  • Typical Applications: Ideal for classic motorcycles, custom builds, restoration projects, and any application requiring a dependable motorcycle battery replacement.

Choose the STX20L-BS for a dependable, maintenance-free replacement battery that keeps your 1993 Harley-Davidson FLSTN Heritage Nostalgia starting strong. Add to cart now to upgrade to a high-performance battery and enjoy long-lasting battery reliability on every ride.

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

  • Manufacturer: SigmasTek
  • Product Type: Powersport Batteries
  • Warranty: 6 Months
  • Bulk Orders: sales@batteryweb.com

Connections & Interface

  • Polarity: "'-/+"

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