• Year
  • 1951 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 155306

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Is a battery or storage battery / 1,5 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Radio Battery AD14 - Ever Ready Co. GB Ltd.; London
  • Dimensions (WHD)
  • 198 x 38 x 80 mm / 7.8 x 1.5 x 3.1 inch
  • Notes
  • LT battery for the Ever Ready Model N and N3.

    It would have lasted about 120 hours in N and more than 240 hours in N3 as it was probably 6 x D cells in parallel, Almost exactly three times size of 2 x cell AD35. However 6 x D Cells is approximately the capacity of an AD4 which uses 4 x F Cells. The Pack would need to be a minimum of about 196 x 34 x 92 mm to accommodate F-Cells, one price list has it as 31/8" (about 80mm), if it was 35/8" (1 typeset instead of 5) it would be F cell based. The N & N3 will accomodate a taller pack with F cells (180 to 220 hours for N or 360 to 440 hours for N3).

    Earlier versions are called "ALLDRY Radio Low Tension Battery"

  • Source of data
  • - - Manufacturers Literature
  • Literature/Schematics (1)
  • 1953 Ever Ready Battery Catalog
  • Author
  • Model page created by Bill Morris. See "Data change" for further contributors.

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