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SigmasTek  |  SKU: BW-6422

Altronix SMP16PMC12X High-Capacity Alarm Replacement Battery Set 14.51 lb

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Sale price $81.99 USD Regular price $90.99
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Compatible with Altronix brand replacements
Provides 12 volts for reliable power supply
Compact size: 5.95" L x 3.86" W x 3.7" H
Long-lasting 12 Ah capacity for extended use
F2 terminal type ensures easy installation
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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 Model: Altronix

The SigmasTek 12 Volts 12 Ah F2 replacement battery is specified as an Altronix-compatible replacement and delivers reliable compatibility, extended performance, and proven reliability for security systems and backup power. Designed to match Altronix form factors and electrical needs, this sealed lead-acid pack uses F2 terminals and compact dimensions to ensure straightforward installation. Choose this high-performance battery when you need a long-lasting battery for alarm panels, UPS modules, or emergency power circuits.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: Altronix
  • Length (in.): 5.95
  • Width (in.): 3.86
  • Height (in.): 3.7
  • Voltage: 12 Volts
  • Amp Hours: 12 Ah
  • Weight (lb.): 14.50
  • Terminal Type: F2
  • Type: Security Alarm

Benefits

This replacement battery offers rugged construction and reliable service life for standby and cyclic applications. Designed as a high-performance battery for Altronix-compatible systems, it provides consistent voltage regulation under load and dependable recharge behavior. The sealed maintenance-free design reduces operational overhead and improves safety in confined spaces, while the F2 terminal type ensures secure connection to existing harnesses.

Ideal applications include security alarm systems, emergency lighting and access control, small UPS units, and other critical backup functions where a long-lasting battery is essential. With dimensions of 5.95 x 3.86 x 3.7 inches, it fits neatly into tight compartments and rack-mounted enclosures used by Altronix products. The 12 Ah capacity balances runtime and size, allowing for extended standby periods without occupying excessive space.

Technicians will appreciate the predictable fit and the SigmasTek reputation for compatibility when replacing aging or underperforming batteries. Its weight and construction indicate robust lead-acid design focused on stability and lifecycle performance.

Keep your Altronix-compatible equipment powered and protected—order this SigmasTek 12 Volts 12 Ah F2 replacement battery now for dependable, long-lasting backup power.

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 SMP16PMC12X Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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