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SigmasTek  |  SKU: BW-18854

Extreme XTAX9-BS High Performance Replacement Battery 6.21 lb

26% off
Sale price $41.99 USD Regular price $56.99
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 assurance
Extreme resistance to freeze, heat, and vibration for durability
Superior starting power with deep cycle capacity for high performance
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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 | 8 AH

Terminal Type

Nut & Bolt

Replacement Extreme Battery XTAX9-BS - Compatible Motorcycle Battery (XTAX9-BS)

Upgrade your ride with this compatible replacement Extreme Battery XTAX9-BS — an AGM maintenance-free power source engineered for reliable performance, rapid starts and dependability in a range of conditions. Built specifically for high rate discharge applications like motorcycles, this XTAX9-BS replacement battery delivers the consistent cranking power you need while eliminating the hassle of acid filling. If you’re looking for a high-performance battery that’s also a long-lasting battery solution for everyday use and intermittent heavy-load starts, this is the right choice.

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
  • SigmasTek
  • 12 Volts
  • 8 AH
  • Nut & Bolt terminals
  • Extreme

Benefits

Designed for riders who demand durability, this replacement battery offers rugged resistance to shock and vibration along with superior thermal tolerance. The absorbed glass mat (AGM) construction provides a maintenance-free, spillproof and leakproof design that enhances safety and reduces upkeep. As a high-performance battery, the XTAX9-BS combines strong starting power with dependable deep-cycle capacity so your motorcycle starts quickly even after long periods of inactivity.

You’ll appreciate the long-lasting battery characteristics: reduced self-discharge, consistent output under heavy loads and extended shelf life while factory fresh. The valve-regulated vent system helps prevent leaks and allows safe operation in the confined spaces of modern motorcycles. Certified to U.L. and CE standards, this battery meets recognized safety and quality benchmarks for consumer confidence.

Typical applications for this XTAX9-BS replacement battery include motorcycles, scooters and other powersport vehicles requiring high-rate discharge. It’s also suitable as a compact power source for emergency power modules and small UPS systems in backup scenarios, and can be used in portable tools or specialty electronics where a 12-volt, 8 AH AGM battery is required.

Ready to replace your old battery? Order this replacement Extreme Battery XTAX9-BS today and enjoy a high-performance battery with maintenance-free convenience and proven reliability. Purchase now to get fast shipping and the confidence of quality-backed service.

Technical Specifications

Voltage12 Volts
Amp Hours8 AH
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)120
Length (in.)5.94
Width (in.)3.46
Height (in.)4.21
Weight (lb.)6.2

Product Highlights

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

Connections & Interface

  • Polarity: "'+/-"

Payment & Security

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