Altronix BTL125, 12V 4.5Ah Rechargeable Lithium Iron Phosphate (LiFePO4) Battery

Dependable backup power for mission‑critical security and monitoring applications. The Altronix BTL125 12V 4.5Ah rechargeable Lithium Iron Phosphate (LiFePO4) battery delivers consistent, high‑rate discharge performance for access control, surveillance cameras, and fiber optic monitoring equipment. Its advanced LiFePO4 chemistry provides longer cycle life and greater thermal stability than traditional lead‑acid batteries, while eliminating memory effect for predictable capacity over time.

At 12V and 4.5Ah in a compact, lightweight package, the BTL125 is ideal where space is limited but reliability is not negotiable. The battery is NDAA‑compliant and free of harmful substances, making it suitable for regulated installations. Spaded terminals and native compatibility with Altronix Spectrum fiber optic equipment and optimized LiFePO4 chargers simplify installation and maintenance for integrators and system designers.

Choose the Altronix BTL125 to reduce replacement frequency, improve site safety, and maintain continuous operation of security, surveillance and monitoring systems. Order now to upgrade your backup power strategy or pair with an Altronix Spectrum system for seamless integration.

• Reliable backup power for security, access control and surveillance systems—ensures uninterrupted monitoring and reduced downtime
• Long-life LiFePO4 chemistry (12V, 4.5Ah) for up to twice the usable power of equivalent lead‑acid batteries
• Safer, maintenance‑free operation with no memory effect and resistance to overcharge, short circuit and impact hazards
• Compact footprint and lightweight design for easy installation in tight enclosures and fiber optic panels
• NDAA‑compliant and non-toxic construction for secure, regulation‑friendly deployments
• Spaded terminals and direct compatibility with Altronix Spectrum fiber optic equipment for fast, tool‑free integration