... /3AH rechargeable sealed lead-acid battery Emergency & automatic light-up Handle,wall mounted,Charging indicatorDuration:40hours for 4LED lamp and ... 2.Apply to residential auxiliary lighting, decoration lighting, partial close-up lighting.3.Apply to hotel, pub, cafe, villa,conference ... saving if Compare with conventional halogen lamp.5.Lifespan is up to 30000hours, is 30times of halogen lamp.6.Solid ...