* CC-IEC60086-DS-CR2 revA '?) CommunityCAD Size datasheet - CR2
CR2 battery
Size datasheet: this size's values with their levels, conventions and sources.
Envelope 15.3 x 27 mm (modeled)
Part key iec60086-cr2
Files 1 STEP AP214 (simplified)
CR2, side, 0.75:1 CR2, from above, 1.5:1 Sym. Dimensi Value Level d Body diameter 15.3 L1- 2 15.0-15.6
h Overall height < 27.00 Ll -20 d_pos Positive contact diameter < 7.00 Ll -20 h_pos Positive contact height > 0.60 Ll -20 d_neg Negative contact diameter - - e_neg Negative contact recess - -
Modeled value. < / =: only that limit modeled. * amber: one source (LO). c: a source value was corrected. o: the other limit left open, one maker only (ADR 0073). - : not given. Level - independent sources.
IEC 60086 (no edition read: makers' datasheets) Page 1/2 Cylindrical battery - CR2 - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec c59fdebeb44f40d327cd99112104ee541c4493d4
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.
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* CC-IEC60086-DS-CR2 revA '?) CommunityCAD Size datasheet - CR2
Conventions
« Values: Each size is the envelope of the makers' datasheets, one lineage per maker. Disagreeing limits take the widest band the makers allow; a limit only one maker states is left open and the other bound is modeled as a single limit.
« Body and positive contact: A cylinder d from the negative end to the shoulder at h - h_pos, then the positive contact d_pos x h_pos on the axis, its top at h.
« Negative end: Flush, except where the datasheets give both limits of the recess e_neg (A23, CR123A): then a pocket d_neg wide, e_neg deep at its midpoint, its floor the contact face.
« Edges and marking: House style, illustrative: steel can with a rolled shoulder and raised negative disc, label wrap with a seam and the CommunityCAD logo, black insulating ring. No vent; chemistry isn't part of the geometry. Drawings show the sourced envelope.
Sources Source Publisher Retrieved sha256 duracell-dler2 Duracell 2026-10-26 bdb953#47004 varta-6206 VARTA (copy hosted by ELV) 2026-10-26 f1dc9b765851
The whole series (verification map, corrections, drawings): CC-IEC60086-Ds.
IEC 60086 (no edition read: makers' datasheets) Page 2/2 Cylindrical battery - CR2 - Dimensions in mm - CC-BY 4.0, IronPixel Labs LLC spec c59fdebeb44f40d327cd99112104ee541c4493d4
Modeled from cited sources; not certified. Found an error? Use the feedback section on the part page.