Dual-Lite 120800 6V 12Ah Emergency Light Replacement Battery

Keep emergency lighting and security systems online when they matter most with the Dual-Lite 120800 6V 12Ah Emergency Light Replacement Battery. This Dual-Lite-approved SLA (AGM) battery is engineered for dependable, maintenance-free backup power in fire, security and surveillance applications. With a 6V output and 12Ah capacity, the unit supports typical emergency loads and is specified to deliver up to 90 minutes of runtime under standard test conditions—helpful for meeting code and maintaining uninterrupted monitoring.

Designed as a direct-fit replacement for Dual-Lite fixtures, the sealed Absorbed Glass Mat construction resists vibration and minimizes maintenance, reducing lifecycle costs for facilities teams. Its compact 6" x 2" x 4" footprint and 4.14 lb weight simplify installation during routine service or rapid swap-outs. Backed by a 2-year limited warranty and factory approval, this battery gives building managers and security integrators confidence that surveillance, access control and emergency illumination will remain operational during outages.

Order the Dual-Lite 120800 replacement battery to keep your emergency lighting, security and monitoring systems protected and code-compliant.

• OEM Dual-Lite approved replacement ensures reliable compatibility with emergency lighting and security equipment
• 12Ah AGM sealed lead-acid design delivers maintenance-free backup power for surveillance and monitoring systems
• 6V output and rated runtime (up to 90 minutes at specified load) help meet emergency-code requirements and protect critical operations
• Compact, lightweight form factor fits Dual-Lite housings for fast field replacement and reduced downtime
• 2-year limited warranty and factory-approved construction provide predictable service life and lower total cost of ownership