• Year
  • 1945 ??
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 229270

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Is a battery or storage battery / 15 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • from Radiomuseum.org
  • Model: Battery B154 - Ever Ready Co. GB Ltd.; London
  • Dimensions (WHD)
  • 15 x 35 x 16 mm / 0.6 x 1.4 x 0.6 inch
  • Notes
  • Originally a Layer pack with 10 "biscuit" cells, late versions are circular 15mm dia x 35mm high using 10 Alkaline button cells.

    Connection by end studs

    Similar types:

    Eveready/NCC 504, Duracell M504, Mallory M504, MN154,  BLR154, Exide DH554, Rayovac 220, BA332/U, Panasonic W10E, Burgess Y10, GP 220A, Varta V149U, Varta / Pertrix 74, V74PX, Kodak KA74, W10, TR149, NEDA 220, IEC 10F15.

    Used in:

    Flash guns, hearing aids, AVO 8 (alternate to B121), Instruments, Remote Control Handsets

    Can be replicated by 5 x Lithium coin cells.

  • Author
  • Model page created by Michael Watterson. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum