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SigmasTek  |  SKU: BW-6452

Altronix AL400ULXPD16 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
Reliable 12 Volt power output
High capacity with 12 Ah amp hours
Durable F2 terminal type for secure connections
Lightweight at 14.5 lbs for easy handling
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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 12V 12Ah F2 Replacement Battery — For Altronix 12V 12Ah F2 Systems

When uptime matters, the SigmasTek 12V 12Ah F2 replacement battery delivers the reliability required by security and backup systems. Specifically compatible with Altronix-style setups, this high-performance battery offers a combination of dependable capacity and standardized F2 terminal connectivity, making it an easy and effective replacement choice for technicians and facility managers.

Key Specifications

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

Benefits

Built for reliability, this SigmasTek unit stands out as a long-lasting battery option for systems that cannot afford downtime. The battery provides consistent performance under load, enabling alarm panels, control systems, and small UPS units to function properly during outages. As a high-performance battery, it helps maintain stable voltage and supports continuous monitoring and response in critical security environments.

The battery is particularly suited to applications including UPS modules for networking equipment, emergency lighting circuits, access control systems, and battery-powered tools that use F2 terminals. Its size and weight are optimized for enclosure fitment while still providing 12 Ah of usable capacity—ideal for both maintenance replacements and emergency readiness inventories.

With straightforward installation thanks to the F2 terminal design, swapping out old or degraded cells is quick, minimizing service time and restoring full backup capability rapidly. Combining form factor compatibility with proven performance makes this SigmasTek replacement battery a practical and cost-effective choice.

Ready to upgrade your backup power? Add the SigmasTek 12V 12Ah F2 replacement battery to your cart today and ensure continuous protection for your Altronix-compatible systems with a trusted, long-lasting battery solution.

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 AL400ULXPD16 Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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