Introducing the Li-ion 3.7V Battery Rechargeable IP65 ABS Shell Waterproof Emergency Lamp Bulkhead Emergency Light, a reliable and durable lighting solution designed for fire safety, exit signage, and emergency guidance. Featuring a high-performance Li-ion battery, this 8W emergency lamp offers up to 3 hours of backup lighting during power outages, ensuring critical visibility in emergencies. With an IP65 waterproof rating and robust ABS shell, it is ideal for installation in commercial buildings, industrial facilities, and public spaces. The energy-efficient LED light source provides instant, bright illumination with a color temperature of 3000K/4000K/6000K, while the long lifespan of 50,000 hours reduces maintenance costs. Certified to CE standards, this emergency bulkhead light supports wall-mounted installation and is built to withstand challenging environmental conditions.More