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SigmasTek  |  SKU: BW-6391

Altronix MAXIM75E High Capacity Alarm Replacement Battery Set 33.11 lb

11% off
Sale price $175.99 USD Regular price $197.99
Shipping calculated at checkout.
Compact size: 5.95" x 3.86" x 3.7" for easy installation
Reliable 12 Volt power output for security alarms
High capacity 12 Ah battery ensures long-lasting performance
Durable F2 terminal type for secure and stable connections
Heavy-duty 33.08 lb. weight for robust build quality
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🔹 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.

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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.

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Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek 12V 12Ah F2 Replacement Battery — For Altronix Compatible Models

Keep your security infrastructure running with the SigmasTek 12V 12Ah F2 replacement battery, a reliable and high-performance battery engineered for Altronix-compatible alarm systems. This long-lasting battery is built to supply steady 12 Volt power and maintain system readiness for alarm panels, access control, and other critical devices that demand dependable standby power.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: Altronix
  • Voltage: 12 Volts
  • Amp Hours: 12 Ah
  • Terminal Type: F2
  • Length (in.): 5.95
  • Width (in.): 3.86
  • Height (in.): 3.7
  • Weight (lb.): 33.08
  • Type: Security Alarm12 Volts12 AhF2*SigmasTek*

Benefits

This high-performance battery offers reliable cycle life and excellent float performance, making it an ideal long-lasting battery for standby applications. Its robust chemistry supports frequent charge/discharge cycles while minimizing capacity fade, ensuring your systems stay powered when it matters most. The compact footprint and standard F2 terminal simplify replacement and installation in a wide range of housings and enclosures.

Use this replacement battery for UPS spare packs, emergency power modules, security alarm backups, access control power, and portable power tools requiring stable 12V DC support. Its consistent output and sturdy build help protect sensitive electronics and provide peace of mind for installers and end users alike.

Whether replacing an aging battery or stocking spares for maintenance, the SigmasTek 12V 12Ah F2 is a cost-effective, high-quality choice that maintains peak performance across typical alarm and emergency applications.

Purchase now to secure a dependable SigmasTek replacement battery for your Altronix-compatible systems and maintain uninterrupted protection for your critical equipment.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)33.08

Product Highlights

  • Brand Replacement : Altronix MAXIM75E Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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