Lifesafety Power E2-2BS1 Battery Enclosure
Overview
The Lifesafety Power E2-2BS1 is a compact battery enclosure sized 16 inches wide by 20 inches high by 4.5 inches deep. Built around a two-shelf internal configuration, it houses backup battery modules for access control, surveillance, and door-strike power systems where cabinet space is tight. This form factor is designed to mount in alcoves, utility closets, or shallow wall cavities where a full-depth power supply cabinet cannot fit. The 16-watt capacity specification indicates the system is sized for small-to-medium deployments — alarm control panels, single-door or two-door access systems, or low-power surveillance equipment with modest battery holdover requirements.
Compatibility
The E2-2BS1 integrates with Lifesafety Power battery backup systems and modular power architectures where enclosure swapping is common. Confirm your existing backup power module or control panel accepts the E2-series enclosure form factor before ordering. If you are upgrading from a larger or different-sized Lifesafety enclosure, verify the footprint and shelf-mounting locations match your wiring harness and battery module alignment — wrong dimensions will require retermination or adapter brackets. Consult the compatible Lifesafety power supply or control panel documentation to confirm E2-2BS1 acceptance.
Installation Notes
The 4.5-inch depth is the controlling dimension for wall-mount or recess installation — ensure your mounting surface (wall cavity, alcove, or cabinet face) provides at least 4.5 inches of unobstructed depth plus clearance for connector access at the rear. Two-shelf design allows battery modules to be distributed vertically, but verify shelf load capacity against your module weight before stacking. Mount the enclosure on a level, stable surface to prevent tipping and to ensure connectors remain properly seated. Avoid locations subject to water spray, condensation, or temperature extremes that exceed the enclosure material limits.
