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SigmasTek  |  SKU: BW-6459

Altronix AL300ULXD Alarm High-Performance Compatible Replacement Battery Set 14.51 lb

16% off
Sale price $81.99 USD Regular price $97.99
Shipping calculated at checkout.
Compact size: 5.95" L x 3.86" W x 3.7" H for easy placement
Reliable 12 Volt power output for consistent performance
High 12 Ah capacity ensures longer battery life
Durable F2 terminal type for secure and stable connections
Lightweight at 14.5 lbs for convenient handling and 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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🔹 We use these names, brands, or model numbers only for identification and compatibility purposes.


Volts & Amps

12 Volts | 12 Ah

Terminal Type

F2

SigmasTek 12 Volts 12 Ah F2 Sealed Replacement Battery — Altronix Compatible Model

Restore dependable backup power with the SigmasTek 12 Volts 12 Ah F2 replacement battery, specifically suited for Altronix-compatible applications. Offering a combination of compact form factor, sealed safety, and consistent output, this long-lasting battery is designed to support security, emergency, and backup power systems with ease.

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

As a replacement battery, this SigmasTek unit is built for consistent service life and reliable performance. The F2 terminal configuration makes swap-outs fast and reduces installation errors, while the compact dimensions allow it to fit neatly into existing trays and cabinets.

High Performance: This battery offers stable power delivery under load, supporting sensitive electronics and control modules without voltage sag. Being a high-performance battery, it’s a smart choice for systems that demand immediate and reliable power during outages.

Long-Lasting and Low Maintenance: The sealed lead-acid format minimizes maintenance tasks and prevents spills, delivering a long-lasting battery solution that is safe for indoor installations.

Common Use Cases:

  • Security and fire alarm system backups
  • UPS backup for networking and telecommunications
  • Emergency lighting and exit sign power sources
  • Access control and surveillance system standby power
  • Field and cabinet installations requiring 12V standby power

If you’re replacing an old battery or adding spares for preventive maintenance, the SigmasTek 12 Volts 12 Ah F2 is a reliable, long-lasting battery option that fits Altronix-compatible systems and helps maintain continuous operation.

Click to buy now and secure dependable backup power with this trusted replacement battery.

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 AL300ULXD Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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