3.6V 3000mAh Nickel-Cadmium Emergency Lighting Battery – Duceri Replacement

Description

This 3.6V 3000mAh nickel-cadmium battery pack is a direct replacement for Duceri emergency lighting systems, specifically the EMNMIP40SPOT and EMNMIP40BSPOT units. The pack consists of three SC sub-C cells configured in parallel with two brass terminal tags and a white connector on a twin-core lead, matching the original equipment manufacturer specification.

Designed for emergency lighting installations where mains-powered luminaires must maintain illumination during power failures, the 3000mAh capacity provides extended runtime for compliant emergency lighting coverage. The parallel configuration of three individual cells delivers the 3000mAh rating at a nominal 3.6V output, suitable for charging circuits that maintain float voltage between power outages.

The nickel-cadmium chemistry tolerates repeated deep discharge cycles better than sealed lead-acid alternatives, making it suitable for monthly test discharge routine