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SigmasTek  |  SKU: BW-19229

Yuasa GYZ20L High Performance Replacement Battery 13.45 lb

17% off
Sale price $89.99 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 guaranteed quality
Superior starting power with deep cycle capacity for reliable 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

🔹 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.

Disclaimer

⚠️ 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 GYZ20L Replacement Battery - Compatible with GYZ20L

This compatible replacement battery for the Yuasa GYZ20L delivers reliable compatibility, strong performance, and proven reliability for sport and touring motorcycles that require high starting power and dependable recharge cycles. As an AGM maintenance-free unit, this replacement battery removes the hassle of filling with acid while offering spillproof operation and consistent power delivery when you need it most. If you're searching for a high-performance battery and a long-lasting battery solution for your GYZ20L-equipped machine, this pack is engineered to meet those demands.

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
  • Seller/Series: SigmasTek
  • Voltage: 12 Volts
  • Capacity: 18 Ah
  • Terminal Type: Nut & Bolt
  • Brand: Yuasa (replacement compatible)

Benefits

Designed as a replacement battery to restore reliable starting and electrical performance, this Yuasa GYZ20L-compatible battery combines durability, long life, and high performance in one compact package. The Absorbed Glass Mat design and valve-regulated vent system make it spillproof and virtually maintenance free, so the battery will tolerate harsher environments and stay sealed under vibration. With extreme freeze, heat, and vibration resistance, it excels in both daily riding and seasonal storage. This high-performance battery provides superior starting power and also offers deep cycle capacity, making it suitable for motorcycles with accessories that place temporary high demands on the electrical system.

Typical applications include motorcycle starter systems, power for lights and accessories, and auxiliary systems on touring bikes. Additionally, its maintenance-free and sealed construction makes it a practical choice for emergency power modules on small vehicles, mobile electronics, or portable UPS systems where a dependable, long-lasting battery is required. Professional testing and factory-fresh packaging ensure each unit meets strict quality expectations so you receive a dependable replacement battery you can trust.

Ready to upgrade? Buy your Yuasa GYZ20L replacement battery today and enjoy a high-performance battery that delivers the long-lasting battery life your ride demands. Order now to secure fast shipping and confident performance.

Technical Specifications

Voltage12 Volts
Amp Hours18 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)310
Length (in.)6.89
Width (in.)3.43
Height (in.)6.14
Weight (lb.)13.44

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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