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SigmasTek  |  SKU: BW-6436

Altronix AL802UL2ADAJ Durable Alarm Replacement Battery Set 14.51 lb

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Sale price $81.99 USD Regular price $101.99
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Compatible replacement for Altronix brand security alarms
Compact size: 5.95" L x 3.86" W x 3.7" H for easy installation
Reliable 12 Volt, 12 Ah battery capacity for long-lasting power
Durable F2 terminal type ensures secure connections
Lightweight design at 14.5 lbs for convenient handling
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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 — Compatible with Altronix Systems

When uptime matters, trust this SigmasTek 12 Volts 12 Ah replacement battery to keep your Altronix-compatible security and alarm equipment powered. This high-performance battery offers dependable voltage regulation and robust construction, delivering consistent performance in both standby and cyclic applications. Ideal for replacing worn cells or upgrading maintenance spares, it brings long-lasting battery life to installations that require uninterrupted protection.

Key Specifications

  • Manufacturer: SigmasTek
  • Brand Replacement: Altronix
  • Type: Security Alarm
  • 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

Benefits

Robust and reliable, this replacement battery is engineered for longevity and stable output. Its sealed design prevents leaks and reduces maintenance, while the 12 Ah rating provides a dependable reserve for alarm control panels, access control systems, and auxiliary power needs. As a high-performance battery, it supports both continuous service and emergency standby applications.

Durability: Constructed to resist vibration and environmental stress common in commercial installations, this battery maintains integrity over repeated cycles. Long life: With thoughtful engineering for charge acceptance and minimal self-discharge, the battery holds capacity during long storage and delivers runtime when called upon. Performance: Consistent 12 Volt output ensures connected devices operate within specification, reducing nuisance resets and false alarms in security systems.

Typical uses include UPS backup for small servers and network devices, emergency lighting systems, alarm and security panels, and portable equipment that accepts 12V sealed lead-acid batteries. The F2 terminal simplifies installation in many Altronix-compatible cabinets, and the compact footprint (5.95" x 3.86" x 3.7") fits neatly into tight spaces.

Make the smart choice for reliability and longevity—order this SigmasTek 12V 12Ah F2 replacement battery today to ensure your Altronix-compatible systems remain protected with a long-lasting, high-performance battery. Purchase now to keep critical systems online.

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 AL802UL2ADAJ Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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