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SigmasTek  |  SKU: BW-6238

GE Security B-1245 High Performance Alarm Replacement Battery 3.5 lb

9% off
Sale price $29.99 USD Regular price $32.99
Shipping calculated at checkout.
Meets or exceeds original OEM specifications for reliable performance
Valve regulated, spill-proof design for safe operation
U.L. recognized and CE certified for quality assurance
Rugged plastic case ensures durability and protection
Backed by a 1-year 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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 5 AH

Terminal Type

F1

GE Security B-1245 — Replacement Battery for B-1245

Maintain the reliability of your GE Security B-1245 alarm system with this compatible replacement battery that meets or surpasses OEM specifications. The SP12-5 unit delivers the consistent performance and durability expected from a high-performance battery, providing a dependable, long-lasting battery solution for residential and commercial security installations. Keep your alarm and security equipment ready with a proven replacement option.

Key Specifications

  • Included: 1 battery — SP12-5 (12 V 5 AH)
  • Voltage: 12 Volts
  • Capacity: 5 AH
  • Construction: Valve Regulated Spill Proof
  • Certifications: U.L. Recognized and CE Certified
  • Condition: Brand New, Factory Fresh
  • Case: Rugged Plastic Case and Cover
  • Warranty: 1 Year Warranty
  • Brand: SigmasTek
  • Shipping: Orders for in-stock items are typically shipped within 24 hours
  • Compatibility: Designed for GE Security B-1245 systems

Benefits

This replacement battery is built for durability and user confidence. The valve-regulated, spill-proof construction prevents leaks and reduces maintenance, while the rugged plastic case protects the cell during handling and installation. As a high-performance battery, it offers stable output and dependable standby capacity crucial for alarm panels and associated electronics. U.L. and CE certifications ensure the product meets recognized safety standards.

Offering long-lasting battery life, this SP12-5 excels in common security applications like home alarm systems, burglar alarm systems, access control systems, and security power supplies. Additionally, it is suitable for broader backup power needs including UPS systems, emergency power systems, and portable tools that require a compact 12 V power source. The battery’s compact form and factory-fresh condition make it easy to swap into existing installations with minimal downtime.

With a one-year warranty and fast shipping for in-stock units, this replacement battery is a reliable, cost-effective choice to keep your B-1245 system fully operational.

Restore full protection to your GE Security B-1245—order this long-lasting, high-performance replacement battery today and secure continuous operation of your alarm system.

Technical Specifications

Voltage12 Volts
Amp Hours5 AH
Terminal TypeF1
Length (in.)3.54
Width (in.)2.76
Height (in.)3.98
Weight (lb.)3.5

Product Highlights

  • Brand Replacement : GE Security B-1245
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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