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SigmasTek  |  SKU: BW-16643

12V 15AH Sealed Lead Acid High Performance Replacement Battery 9.38 lb

21% off
Sale price $61.99 USD Regular price $77.99
Shipping calculated at checkout.
Meets or exceeds OEM SLA battery specifications for reliable performance
Brand new, factory fresh, high-quality sealed lead acid batteries
100% compatible replacement for your 12V-15AH SLA battery model
Includes one year warranty for peace of mind and durability
UL listed for safety and quality assurance
In stock

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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.

Disclaimer

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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 15 Ah

Terminal Type

F2

12V-15AH Sealed Lead Acid Battery Replacement — Compatible with 12V-15AH SLA Model

Designed for reliable power and 100% compatibility, this 12V-15AH Sealed Lead Acid replacement battery delivers consistent performance for your SLA applications. Whether you need dependable backup for UPS systems, emergency lighting, security systems or portable equipment, this high-quality, high-performance battery is engineered to meet or exceed OEM SLA battery specifications. Factory fresh and UL listed, this long-lasting battery provides the peace of mind and reliability you expect from a professional-grade replacement battery.

Key Specifications

  • Voltage: 12V
  • Capacity: 15AH
  • Chemistry: Sealed Lead Acid (SLA)
  • Rechargeable: Yes
  • UL Listed
  • Condition: Brand New, Factory Fresh
  • Warranty: 1 Year
  • Compatibility: 12V-15AH Sealed Lead Acid battery model
  • Brand: SigmasTek
  • Availability: In stock; ships within 24 hours

Benefits

This replacement battery is built for durability and dependable service life. The sealed lead acid construction provides robust, maintenance-free operation so you get a long-lasting battery that can withstand repeated charge/discharge cycles without leaking or requiring fluid service. As a high-performance battery, it supplies stable voltage under load and recovers well after deep discharge, making it ideal for critical and continuous-use scenarios.

Typical applications include UPS backup systems, emergency lighting and exit signs, alarm and security systems, medical devices, and portable tools and instruments. Because it meets or exceeds OEM specifications and is UL listed, you can trust this battery for both residential and commercial uses where reliable standby power is essential. The factory-fresh condition and one-year warranty ensure immediate performance and protection for your investment.

Ready to replace your aging or failed battery? Buy this 12V-15AH replacement battery today for a cost-effective, long-lasting battery solution. Order now to take advantage of our fast shipping and confident compatibility guarantee.

Technical Specifications

Voltage12 Volts
Amp Hours15 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)9.37

Product Highlights

  • Brand Replacement : 12V 15AH Sealed
  • Manufacturer: SigmasTek
  • Product Type: SLA Batteries
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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