Auto-on in power failure. FL 1 Standard: 25 lumens; 3 h 30 min; 30 m. Retractable. Slimline and easy to handle. CL UL US listed. Packaging recyclable if available in your area. RBRC Ni-MH Recycle: 1.800.822.8837. Tested in accordance with the ANSI/NEMA FL 1 standard. Questions: 1-800-383-7323; www.energizer.com. Light made in China.