• Year
  • 1949 ?
  • Category
  • Power supply/conditioner or battery or charger 
  • Radiomuseum.org ID
  • 236579

 Technical Specifications

  • Wave bands
  • - without
  • Power type and voltage
  • Is a battery or storage battery / 1.5 & 90 Volt
  • Loudspeaker
  • - - No sound reproduction output.
  • Material
  • Various materials
  • from Radiomuseum.org
  • Model: Batrymax B130 - Ever Ready Co. GB Ltd.; London
  • Notes
  • HT (90V "B" supply) is 60 layer cells in series and LT (1.5V "A" supply) a number of "F" cells in parallel. A higher capacity alternative to the B103. The AD3 is also same connector and higher capacity than the B103, but uses 60 off "B" cells in series for HT.

    Balanced battery pack for 10mA HT and 250mA LT (approximately) or other currents of similar HT & LT ratio.

    Used in Ever Ready Transportable T (except presumably T S.Q.), but since AD3 and B136 as well as B103 physically fit in the large cabinet, this gives no indication of size. 

  • Literature/Schematics (1)
  • - - Manufacturers Literature (Official Ever Ready Service manual for Transportable T)
  • Author
  • Model page created by Michael Watterson. See "Data change" for further contributors.

 Collections | Museums | Literature

 Forum