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SigmasTek  |  SKU: BW-6455

Altronix AL400ULACM Alarm High-Performance Compatible Replacement Battery Set 14.51 lb

23% off
Sale price $81.99 USD Regular price $106.99
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Compatible replacement for Altronix brand devices
Compact dimensions: 5.95" L x 3.86" W x 3.7" H
Reliable 12 Volt power output for security alarms
Long-lasting 12 Ah capacity for extended use
Durable F2 terminal type ensures secure connections
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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.

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Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek 12 Volts 12 Ah F2 Replacement Battery — Compatible with Altronix

Designed as a direct-fit, high-reliability replacement for Altronix systems, the SigmasTek 12 Volts 12 Ah F2 replacement battery delivers dependable power where you need it most. Engineered for consistent performance and dependable reserve capacity, this high-performance battery is ideal for security alarm panels, emergency backup arrays, and small UPS or telecommunications modules. With compact dimensions and a proven sealed lead-acid chemistry, the unit provides the stability and safety required for continuous standby and cyclic use.

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.): 14.50
  • Type: Security Alarm

Benefits

This SigmasTek unit is built for long life and consistent output, giving integrators and end-users a long-lasting battery option that won’t let critical systems down. As a high-performance battery it offers stable voltage under load and predictable recharge characteristics, making it an excellent choice for standby power and cyclic applications. The sealed construction minimizes maintenance and allows for safe indoor installation in cabinets and enclosures.

Durability: Constructed with rugged internal plates and secure terminals, the battery resists vibration and typical environmental stresses encountered in security and communication installations. High reliability reduces downtime and service calls.

Long Life: With proper charging and temperature control, this 12 Ah battery offers extended service life compared to lower-capacity cells, ensuring sustained backup time for alarms, access control, and monitoring systems.

Typical Applications:

  • Security alarm panels and control boards
  • Access control systems and biometric terminals
  • Small UPS units for network devices and VoIP equipment
  • Emergency lighting and fire alarm panels
  • Telecom and monitoring equipment requiring 12V standby power

Whether you're replacing an aging module or stocking spares for preventive maintenance, this SigmasTek 12 Volts 12 Ah F2 replacement battery is a dependable, long-lasting battery choice that fits Altronix-compatible installations.

Ready to upgrade to a trusted power source? Add this high-performance battery to your cart now to ensure reliable backup and uninterrupted operation for your critical systems.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)14.5

Product Highlights

  • Brand Replacement : Altronix AL400ULACM Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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