Do not confuse with these other batteries listed as "52": PX640 (LR, MR & NR52), CR1225 (Lith-52), LR44 (RW52), LR59 (280-52).
Do not confuse with the ML614 which is the same size but twice the voltage and rechargeable.
52, 339, B339L, D339, E339, SR614, SR614SW, V339,
not to scale.
Diameter × Thickness.
|Chemical Composition.||Nominal Voltage.|
|339.||6.8 mm × 1.4 mm|