Comment Comment by Zak > We used the measuring tools in our Voyager analysis software to decode the model number: it seems to mean that the battery is 21mm in diameter and 70mm tall.Or they could just read https://en.wikipedia.org/wiki/Battery_nomenclature, which describes the relevant IEC standard. parent Zak 4 years ago
Or they could just read https://en.wikipedia.org/wiki/Battery_nomenclature, which describes the relevant IEC standard.