Profile: Advanced Lighting Corporation offers industrial grade, rechargeable lights. AL5000 Nightsaber is a high-intensity industrial grade rechargeable handlight that provides remarkable performance in firefighting, security, and many other industrial applications. The AL5000 is powered by 6 volt sealed lead battery and a GE halogen sealed beam. The rugged, weatherproof and impact resistant AL5000 delivers up to 60,000 candle power. The AL5000 features full size leather wrapped handle with built-in eyelets to accept a two-inch wide full-length adjustable carry strap.