Energizer

J Cell Alkaline Battery 7K-67B (6 volt) (Energizer) $3.99  This particular battery is shaped like no other. The 7K-67B, commonly known as the ''J'' battery, is square and flat and looks as though the corner has been snipped off. This designed has been used in some cameras and a few other pieces such as remote controls.

4LR-44 Alkaline Camera Battery (6 volt) (Energizer) $4.99  The 4LR44 is the alkaline version of the silver-oxide 4G-13 battery. This 6volt design was used in a number of cameras (most notably, Canon ''A'' series SLR's) before auto-focusing became a regular feature. This battery can also be found in a number of electronic instruments. The alkaline version is less expensive but will not last as long as the silver-oxide version.