Altronix Corp BTL125 Lithium Battery 12V Dc 4.5ah

Product Description

The ALTRONIX CORP BTL125 is a 12-volt DC lithium battery rated at 4.5 ampere-hours (Ah). It serves as a standby or backup power source in low-voltage security, access control, and fire alarm systems. At 12 volts DC and 4.5 Ah, it delivers sustained power capacity suited for panel-mounted or enclosure-based installations. Licensed security technicians and life-safety system installers are the primary trades that specify and replace this battery. Its lithium chemistry offers a longer service life and more stable discharge curve compared to sealed lead-acid alternatives in the same form factor.

This battery is designed for use in systems that require a reliable DC backup supply, including access control panels, intrusion alarm systems, and related low-voltage equipment. It is sold individually and is intended for enclosure-based installations where the battery is housed alongside the control panel or power supply. Typical deployment is in commercial or light industrial settings, though residential security applications are also common.

Key Features

• 12 volts DC nominal output for compatibility with standard low-voltage panel requirements
• 4.5 Ah capacity supports extended backup runtime in standby systems
• Lithium chemistry provides stable discharge and longer service life vs. sealed lead-acid
• Sold as a single unit, sized for enclosure or panel mounting
• Designed for use in security, access control, and life-safety backup power applications

Compatibility

Designed as an OEM-style replacement or backup power source for 12-volt DC low-voltage security and access control systems requiring a 4.5 Ah lithium battery.

Installation Notes

Installation should be performed by a licensed security or low-voltage technician in accordance with applicable local codes and NFPA 72 where fire alarm systems are involved. Power down the panel or power supply completely before disconnecting or replacing the battery. Verify polarity before making terminal connections to avoid damage to the control equipment. Dispose of lithium batteries per local hazardous-materials regulations.