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SigmasTek  |  SKU: BW-6411

Altronix MAXIM33D High Capacity Alarm Replacement Battery Set 33.11 lb

17% off
Sale price $175.99 USD Regular price $212.99
Shipping calculated at checkout.
Compatible replacement battery for Altronix security systems
Provides reliable 12 Volt power output
Compact design with dimensions 5.95" x 3.86" x 3.7"
High capacity 12 Ah for extended backup time
Durable F2 terminal type for 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 12V 12Ah F2 Replacement Battery — Compatible with Altronix

This SigmasTek 12V 12Ah F2 replacement battery offers a dependable, maintenance-free power source for security alarms, access control systems, and other 12V devices. Engineered to deliver consistent output and extended service life, this long-lasting battery is a practical choice for both routine replacements and mission-critical emergency power roles. The unit is a direct-brand replacement for Altronix installations and provides the dependable performance installers and end users rely on.

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: 33.08 lb.

Benefits

  • Durability for Demanding Use: The battery’s robust construction supports frequent charge/discharge cycles and maintains integrity in standard operating environments.
  • Extended Runtime: With 12 Ah capacity, this long-lasting battery provides extended backup time compared to smaller 12V options, improving system resilience during outages.
  • High-Performance Output: Delivers stable voltage under load for reliable operation of sensitive electronics in alarm and control equipment.
  • Applications: Perfect for UPS systems, emergency lighting, alarm panels, security systems, and other 12V applications requiring consistent backup power.
  • Simple Integration: Standardized F2 terminals and compact dimensions make fitting this replacement battery into Altronix-compatible systems quick and straightforward.
  • Maintenance-Free Operation: Sealed design reduces maintenance needs and eliminates electrolyte handling, simplifying lifecycle management.

Upgrade to this SigmasTek high-performance replacement battery to ensure your critical systems stay powered when it matters most. Purchase now and secure a long-lasting battery that combines compatibility with Altronix systems and dependable performance for daily use and emergency backup.

Technical Specifications

Voltage12 Volts
Amp Hours12 Ah
Terminal TypeF2
Length (in.)5.95
Width (in.)3.86
Height (in.)3.7
Weight (lb.)33.08

Product Highlights

  • Brand Replacement : Altronix MAXIM33D Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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