The Aluminum Housing LED Emergency Driver with a built-in 3.7V Li-ion battery is a high-efficiency, reliable solution designed for 3-50W LED lighting applications. Featuring a durable aluminum casing for enhanced heat dissipation, this driver ensures stable performance in emergency lighting scenarios. Ideal for commercial and industrial settings, it supports AC 85-265V input and offers a 3-hour emergency backup, making it a sustainable and energy-efficient choice for modern lighting systems in the renewable energy sector.More