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SigmasTek  |  SKU: BW-19939

WestCo 12VX5L-B High Performance Replacement Battery 4.15 lb

24% off
Sale price $33.99 USD Regular price $44.99
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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 high-performance motorcycles
Resistant to extreme freeze, heat, and vibration for long-lasting 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.

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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 | 4.5 AH

Terminal Type

Nut & Bolt

WestCo 12VX5L-B Replacement Motorcycle Battery — Compatible WestCo 12VX5L-B

Upgrade your ride with the reliable WestCo 12VX5L-B replacement battery engineered for dependable compatibility, superior starting performance, and proven reliability. This AGM maintenance-free unit delivers the power motorcycle riders demand for everyday use, cold starts, and short high-discharge bursts. Whether you need a dependable kickstart on chilly mornings or a dependable reserve for accessories, this replacement battery offers performance you can trust.

Key Specifications

  • Model: WestCo 12VX5L-B (replacement)
  • Design: AGM Maintenance-Free / Absorbed Glass Mat Design
  • Maintenance: Maintenance-Free Design (no acid filling)
  • Safety: Spillproof and Leakproof Design
  • Certifications: U.L. Recognized and CE Certified
  • Ventilation: Valve Regulated Vent System
  • Durability: Extreme Freeze, Heat and Vibration Resistance
  • Performance: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 6 Month Warranty
  • Voltage: 12 Volts
  • Capacity: 4.5 AH
  • Terminal Type: Nut & Bolt
  • Manufacturer / OEM Reference: SigmasTek
  • Compatible Brand Reference: WestCo

Benefits

As a high-performance battery built on AGM technology, the WestCo 12VX5L-B replacement battery combines durability and dependable power in a compact package. The Absorbed Glass Mat design prevents acid leakage and minimizes maintenance, making it a true maintenance-free solution for busy riders. Its valve regulated vent system and spillproof construction increase safety and make installation straightforward.

This long-lasting battery provides superior starting power for frequent short bursts of high discharge typical of motorcycles, while offering deep cycle capacity for accessories and lights. Extreme resistance to freeze, heat, and vibration extends lifespan in harsh riding conditions and reduces the chance of failure when you need power most. With U.L. recognition and CE certification, you get peace of mind that the battery meets rigorous safety and performance standards.

Typical applications include motorcycle starting systems, small scooters, and other powersport vehicles where a compact, reliable replacement battery is required. It also serves well as a high-performance battery when you need consistent cranking power for cold starts and dependable energy delivery for electrical accessories.

Choose this WestCo 12VX5L-B replacement battery for a high-performance, long-lasting battery solution that arrives factory fresh and ready to install. Order now and enjoy fast shipping and trusted support — buy your replacement battery today and get back on the road with confidence.

Technical Specifications

Voltage12 Volts
Amp Hours4.5 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)80
Length (in.)4.49
Width (in.)2.8
Height (in.)4.21
Weight (lb.)4.15

Product Highlights

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

Connections & Interface

  • Polarity: "'-/+"

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