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SigmasTek  |  SKU: BW-19105

Yuasa YTX20L-BS Compatible Replacement Battery 11.62 lb

14% off
Sale price $75.99 USD Regular price $87.99
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
Resistant to 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

Yuasa YTX20L-BS Replacement Battery - Compatible with YTX20L-BS

This replacement battery for YTX20L-BS combines trusted compatibility with the performance and reliability riders need. As an AGM maintenance-free unit, the Yuasa YTX20L-BS replacement battery is spillproof and leakproof, so installation is straightforward and maintenance is minimal. Ideal for riders seeking a high-performance battery that also serves as a reliable, long-lasting battery for everyday use, the YTX20L-BS supports strong starts and dependable accessory power.

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
  • 12 Volts
  • 18 Ah
  • Terminal Type: Nut & Bolt
  • Brand: Yuasa
  • Distributor/Listing: SigmasTek

Benefits

The Yuasa YTX20L-BS replacement battery combines rugged construction with high-rate discharge performance to deliver reliable starting and extended cycle life. Its absorbed glass mat (AGM) design makes it maintenance-free and sealed for worry-free operation, which is especially important for motorcycles subjected to vibration, heat and cold. This high-performance battery is engineered to provide the immediate power surge needed for fast starts while offering deep cycle capability to support accessory loads when parked.

Durability: Built to withstand the shocks and vibration common in powersports, the YTX20L-BS reduces the risk of internal damage and premature failure. Long Life: A balanced chemistry and factory-fresh condition help ensure consistent capacity over its service life, making this a reliable long-lasting battery for seasonal riders and commuters alike. Performance: With superior starting power, this battery helps improve ignition reliability and minimizes issues in colder conditions.

Beyond motorcycles, the YTX20L-BS replacement battery is a solid choice for small emergency backup systems, compact UPS units and portable tools that accept 12 Volt AGM batteries. Its sealed design is suitable for enclosed compartments and varying installation orientations, adding versatility for non-vehicle power needs.

Don’t wait—purchase the Yuasa YTX20L-BS replacement battery now to restore dependable starts and enjoy the benefits of a high-performance, long-lasting battery with quick shipping and a 6 month warranty.

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

Connections & Interface

  • Polarity: "'-/+"

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