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SigmasTek  |  SKU: BW-19887

Scorpion YT9B-4 High Performance Replacement Battery 8.71 lb

16% off
Sale price $46.99 USD Regular price $55.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates the need for acid refills
Spillproof and leakproof construction for safe handling
Extreme resistance to freeze, heat, and vibration enhances durability
Superior starting power with deep cycle capacity for reliable performance
Comes brand new with a 6-month warranty for peace of mind
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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 | 8 AH

Terminal Type

Nut & Bolt

Scorpion YT9B-4 Replacement Battery - Compatible 12 Volts 8 AH (SigmasTek)

The Scorpion YT9B-4 compatible replacement battery is an AGM maintenance-free unit engineered for reliable starts and robust performance. Ideal for motorcycles and other small vehicles requiring short bursts of high power, this replacement battery eliminates the need for acid filling and routine maintenance while offering certified safety and strong cranking capacity.

Key Specifications

  • Compatibility / Model: Scorpion YT9B-4 (compatible replacement)
  • Battery Type: AGM Maintenance Free / Absorbed Glass Mat Design
  • Design Features: Maintenance-Free Design; Spillproof and Leakproof Design
  • Certifications: U.L. Recognized and CE Certified
  • Ventilation: Valve Regulated Vent System
  • Performance: Extreme Freeze, Heat and Vibration Resistance
  • Capacity & Output: 12 Volts, 8 AH
  • Terminal Type: Nut & Bolt
  • Performance Characteristics: Superior Starting Power and Deep Cycle Capacity
  • Condition: Brand New, Factory Fresh
  • Warranty: 6 Month Warranty
  • Brand References: SigmasTek; Compatible with Scorpion

Benefits

This replacement battery combines safety, convenience, and performance. The AGM and valve-regulated design keeps the unit spillproof and maintenance-free, so you can install it with confidence and ride without frequent checks. Its enhanced vibration and temperature resistance make it suitable for aggressive riding and varied climates, providing consistent starting power when you need it most.

As a high-performance battery suited to high rate discharge use, it delivers superior starting torque on acceleration and reliable support for lighting and accessories. The deep cycle capacity also allows the battery to handle periodic accessory loads or short emergency power needs, making it useful beyond typical motorcycle duty — for portable UPS systems, emergency power applications, and recreational tools that demand dependable 12V power.

Each Scorpion YT9B-4 compatible replacement battery arrives brand new and factory-tested to meet quality standards, supported by U.L. and CE recognition and a 6 month warranty for added assurance.

Ready to upgrade? Buy this Scorpion YT9B-4 replacement battery today and secure a long-lasting, high-performance battery that keeps your ride reliable. Order now for fast shipping and expert support.

Technical Specifications

Voltage12 Volts
Amp Hours8 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)115
Length (in.)5.94
Width (in.)2.76
Height (in.)4.13
Weight (lb.)8.7

Product Highlights

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

Connections & Interface

  • Polarity: "'+/-"

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