Don't confuse with the F size which is a cylindrical battery, also numbered 711.
Do not confuse with the Lantern 6V (Big) just because some manufacturer decided to drop the 4 from 4R25-2
2FH, 700, 711, A711, BA15A, BA-15/U, Eveready 711, R25-2,
not to scale.
Height × Width × Length.
|Chemical Composition.||Nominal Voltage.|
|711.||102.4 mm × 33.79 mm × 66.7 mm|
Contacts: Screw posts with caps, polarity marked.
|Carbon Zinc||1.5 volts.|