Battery 1.5v "n" Size Blister Card

Battery 1.5V N Size Blister Card. This 1.5 V battery is a replacement for the batteries SUM/UM 1, 2, 3, 4 and SUM-5. It is the wider of the two N batteries 11/32 inch wide and has a tiny nipple on the end. When replacing your N battery, make sure this is the correct one as the wrong N battery will not fit in the battery case.