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SigmasTek  |  SKU: BW-18693

Extreme Battery XTAZ12S High Performance Replacement Battery 6.47 lb

15% off
Sale price $49.99 USD Regular price $58.99
Shipping calculated at checkout.
Maintenance-free AGM design eliminates 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 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.


We ship your order same day if you buy it before 4 PM EST.

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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 | 11 Ah

Terminal Type

Nut & Bolt

Extreme Battery XTAZ12S Replacement Battery (Compatible)

The Extreme Battery XTAZ12S compatible replacement is an AGM maintenance-free power solution built for compatibility, strong starts, and reliable service. If you want a spillproof, sealed unit that eliminates the need to top off cells, this long-lasting battery is a convenient and cost-effective upgrade for powersports machines and 12V systems that require consistent, dependable 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
  • 11 Ah
  • Terminal Type: Nut & Bolt
  • Replacement Brand: SigmasTek
  • Compatible Brand / Model: Extreme Battery XTAZ12S

Benefits

  • Durability: The absorbed glass mat construction and valve regulated design produce a robust, sealed battery that resists vibration and prevents spills, making it ideal for motorcycles and off-road use.
  • Long Life: Designed to combine superior starting power with reliable deep cycle capacity, this long-lasting battery helps reduce replacement frequency for riders and seasonal users alike.
  • High Performance: Optimized for high-rate discharge scenarios, this high-performance battery delivers the surge current needed for reliable ignition and to power accessories on start-up.
  • Confidence in All Conditions: With extreme freeze and heat resistance and recognized safety certifications, this battery maintains dependable output across varied environmental conditions.
  • Simple Installation & Maintenance-Free Use: Nut & bolt terminals ensure a secure fit, while the sealed AGM design eliminates the need for fluid maintenance or acid handling.
  • Typical Applications: Perfect for vehicles and equipment that require the XTAZ12S footprint — motorcycles, scooters, light ATVs, emergency backup setups, and portable 12V systems where a compact, reliable replacement battery is required.

Ready to upgrade? Order the Extreme Battery XTAZ12S compatible replacement battery now and secure a high-performance, long-lasting battery backed by a 6 month warranty. Purchase today for fast shipping and dependable power when you need it.

Technical Specifications

Voltage12 Volts
Amp Hours11 Ah
Terminal TypeNut & Bolt
Cold Cranking Amps (CCA)210
Length (in.)5.94
Width (in.)3.43
Height (in.)4.33
Weight (lb.)6.46

Product Highlights

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

Connections & Interface

  • Polarity: "'+/-"

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