Well I just ordered 6 of these cases that convert a AA battery to a C battery. I am hoping that if I use Lithium AA with these it will last longer in one of my cameras.
There are a lot of different ones online including some cheaper ones that are clear plastic. I used B&H Photo because I have ordered stuff from them before and I trust them. http://www.bhphotovideo.com/ Here is the link for the C batteries http://www.bhphotovideo.com/c/search?Ntt=Pearstone+PEAASPC&N=0&InitialSearch=yes&sts=ma They also have them for D batteries http://www.bhphotovideo.com/c/search?Ntt=Pearstone+PEAASPD&N=0&InitialSearch=yes&sts=ma
Thanks alot. My wife has a photography business and orders stuff from there all the time. Blessings.......Pastorjim