The full form of
DIN battery is
Deutsches Institut fΓΌr Normung battery.
DIN stands for the German Institute for Standardization, which is a body that sets standards in Germany. A DIN battery refers to batteries that meet certain standards set by the institute, often related to dimensions, capacity, and other specifications. Itβs not a specific type of battery, but rather a classification based on the standardization system used in Germany.