This battery is unobtainable now. See This Page from the Roberts Radio Collection website for advice on remaking one yourself.
517, B117, BB517, KL17, S114, L5515,
not to scale.
Height × Width × Length.
|Chemical Composition.||Nominal Voltage.|
|B117.||130 mm × 110 mm × 86 mm.|
|Carbon Zinc.||90 volts, |
7 - 15 mA.