True-size battery sheet
Print at 100% (Actual size). Do not use Fit to page. Then check the 50 mm bar with a ruler; if it is not 50 mm, the outlines are off by the same ratio. Each cell shows the top outline (diameter) and the side outline (height). Packs show the envelope from the Energizer drawing.
50 mm check bar
Lithium coin, CR · 3 V
Lithium coin, BR · 3 V
Silver oxide · 1.55 V
Alkaline button · 1.5 V
Zinc-air, hearing aids
Lithium cylinders and packs
12 V, N, and 9 V
Outlines from manufacturer dimensions as listed on each cell page. Not a substitute for calipers.