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SigmasTek  |  SKU: BW-6398

Altronix MAXIM55E Long-Life Alarm Replacement Battery Set 33.11 lb

24% off
Sale price $175.99 USD Regular price $230.99
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 for extended use
Durable F2 terminal type for secure connections
Heavy-duty 33.08 lb. weight ensures stability
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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

Keep your Altronix-compatible security and backup systems running reliably with this SigmasTek replacement battery. Offering a stable 12 Volts output and 12 Ah capacity, this battery is a trusted high-performance battery option for onsite technicians and facilities managers. It is tailored for security alarm setups and other low-voltage power applications that require a dependable reserve source. The standardized F2 terminal and compact footprint make swaps quick and straightforward, minimizing downtime during maintenance.

Key Specifications

  • Manufacturer: SigmasTek
  • Length (in.): 5.95
  • Brand Replacement: Altronix
  • Width (in.): 3.86
  • Voltage: 12 Volts
  • Height (in.): 3.7
  • Amp Hours: 12 Ah
  • Weight (lb.): 33.08
  • Terminal Type: F2
  • Type: Security Alarm12 Volts12 AhF2*SigmasTek*

Benefits

  • Long-term durability: Manufactured to provide stable performance over many cycles in security installations.
  • Long-lasting battery solution: Reduces replacement frequency and helps maintain consistent uptime.
  • High-performance battery behavior: Delivers dependable current for alarm panels, detectors, and control modules.
  • Easy compatibility: Designed as a direct replacement for Altronix applications using F2 terminals.
  • Suitable for many uses: Perfect for UPS backup, alarm and access control systems, emergency lighting circuits, and portable service tools.
  • Reliable emergency support: Keeps critical systems operational during power interruptions to protect assets and safety.

Ensure uninterrupted protection with this SigmasTek 12V 12Ah replacement battery compatible with Altronix equipment. Order today to secure a dependable, long-lasting battery and keep your systems functioning when it matters most.

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 MAXIM55E Alarm
  • Manufacturer: SigmasTek
  • Product Type: Security Alarm
  • Warranty: 12 Months
  • Bulk Orders: sales@batteryweb.com

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