Replacement Battery for DUAL-LITE 93043816 Emergency Lighting - 2V 3.6Wh 1.5A

Replacement for Dual-Lite 93043816 sealed lead acid battery designed specifically for emergency lighting applications requiring steady standby power. This unit delivers 2 volts at 1.5 amps with a 3.6Wh energy rating to maintain proper illumination during outages and testing cycles. Built with durable sealed lead acid construction it resists leakage and needs no maintenance watering while providing reliable service life in demanding environments. Users benefit from consistent voltage output that prevents dimming or failure in critical safety fixtures across commercial and industrial sites. The battery supports continuous low-drain operation typical of exit signs and emergency units ensuring code compliance and occupant safety at all times.

Key Features & Benefits

• Delivers 2 volts output at 1.5 amps as specified
• Provides 3.6Wh energy capacity for listed duty cycle
• Sealed lead acid construction for the intended application
• Designed to fit Dual-Lite emergency lighting units across multiple models

Product Specifications

• Volts: 2
• RATE: 3.6Wh
• AMPS: 1.5
• Replaces OEM: 93043816

Replacement Compatibility

This battery supports Dual-Lite emergency lighting units in multi-application settings where the 93043816 is the required power source. Regular inspection of battery condition helps avoid unexpected downtime and ensures compliance with safety codes. Proper installation involves matching polarity and securing connections to prevent arcing or poor contact that could reduce runtime. Many facilities keep spare units on hand for quick swaps during scheduled maintenance windows. The compact size allows easy integration into existing housings without modifications to mounting brackets or wiring harnesses. Performance remains stable across temperature variations common in mechanical rooms and stairwells where these lights are typically installed. Choosing the correct replacement avoids compatibility issues that arise from using mismatched voltage or capacity ratings. Over time internal resistance can increase in aging batteries leading to shorter backup durations and reduced effectiveness during actual emergencies. Swapping to a fresh unit restores original specifications and supports full rated operation. Always verify model numbers on the existing battery label before purchase to confirm exact match requirements. This approach minimizes trial and error while extending the overall lifespan of the lighting system through timely component renewal. Facilities managers appreciate the long shelf life when stored in cool dry conditions prior to deployment making bulk purchasing practical for larger properties with numerous fixtures requiring periodic service.

During the checkout process, you can choose from expedited services such as overnight delivery to standard ground shipping. We aim to ensure your order is delivered promptly and reliably, wherever you are.

All returns must be made within 30 days of purchase with the invoice. (After 30 days, Interlight credit only, Minimum 25% restocking fee, no returns after 60 days, special items order just for you are not returnable.)

At Interlight, your satisfaction is our priority. We offer a 30-day money-back guarantee on eligible products, provided they are returned in resalable condition with the original invoice.