Emergency Rechargeable Battery LED Panel Light

12W Rechargeable Battery Emergency LED Panel Light, Ultra Thin Quick Details: 1.NI-MH rechargeable batteries 2.Energy saving 3.can meet all kinds of solar energy system 4.Easy to install and operate Description: The panel light is with emergency lighting function. when the commercial power is disconnected, the panel light can still work the lumens is 30-40% or 100% of normal, working time is 3-4hours (depends on customer’s requirement) Battery NI-MH rechargeable batteries,