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SigmasTek  |  SKU: BW-19285

Duralast GTX20H-BS FP High Performance Replacement Battery 13.45 lb

23% off
Sale price $82.99 USD Regular price $107.99
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
Superior starting power with deep cycle capacity for motorcycles
Built to resist extreme freeze, heat, and vibration conditions
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Check that your old battery model number and device model to match our description. This makes sure they work together.


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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

Duralast GTX20H-BS FP Replacement Battery (Compatible)

This compatible replacement Duralast GTX20H-BS FP motorcycle battery is an AGM maintenance-free unit engineered for reliable compatibility and robust performance. If you need a high-performance battery that eliminates maintenance chores and delivers dependable starts, this long-lasting battery is optimized for motorcycles and other high-rate discharge applications where consistent power matters.

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: Duralast
  • Model: Duralast GTX20H-BS FP
  • Brand (Manufacturer): SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt

Benefits

Designed for the demands of modern motorcycles, this replacement battery offers superior starting power and deep cycle capacity to support repeated high-rate discharges. The AGM construction ensures a spillproof, leakproof solution that is maintenance-free — no more topping off acid — and it resists extreme temperatures and vibration for dependable operation in real-world riding conditions. These traits make it an excellent long-lasting battery option that reduces downtime and maintenance.

Beyond motorcycle use, the Duralast GTX20H-BS FP compatible battery performs well in a variety of high-rate scenarios: emergency power for small electronics, UPS supplemental power, or portable tools that require quick bursts of energy. Its U.L. recognition and CE certification demonstrate manufactured safety and conformity to industry standards, while professional testing and factory-fresh packaging ensure you receive a product ready for immediate use.

Backed by a 6 month warranty and quick shipping for in-stock items, this high-performance battery is a practical choice for riders and technicians who demand reliable starts and reduced maintenance. Our customer service team is available to answer questions and assist with fitment.

Ready to shop? Purchase your replacement Duralast GTX20H-BS FP battery today and experience the convenience and power of a true high-performance, long-lasting battery.

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

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

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