my AA family portrait... all running on Sanyo/Panasonic Eneloop AAs... the Coleman 3AA high tech lantern is my immediate response area light, but for very long duration, fire up one a kerosene lantern... most likely a smaller Feuerhand as the light transmission is less yellow than from the Deitzs... I EDC a AAA Fenix E05 also running on Eneloops... the 123's are on firearm and high intensity hand helds