Hello. 3 years ago I found my father's Maglite 3 days ago and I don't know what batteries I need for it. He purchased it back in 2013 but he has not the package and don't remember what batteries he was using. He thinks it used 3 batteries. I tried to use powered d size recharchable but their body is same size as the barrel of flashlight. It has a number engraved on it C32831066. The inside is I think 1.1inches or so in diameter. Is it possible to find exactly what type of batteries is needs to work?