• Country
• United States of America (USA)

• Manufacturer / Brand
• Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia

• Year
• 1938 ??

• Category
• Power supply/conditioner or battery or charger 

• Radiomuseum.org ID
• 133664

• Wave bands
• - without

• Power type and voltage
• Is a battery or storage battery / 45 Volt

• Loudspeaker
• - - No sound reproduction output.

• Material
• Various materials

• from Radiomuseum.org
• Model: Radio "B" Battery 733 - Eveready Ever Ready, AENMC /

• Dimensions (WHD)
• 3.1 x 4.5 x 1.4 inch / 79 x 114 x 36 mm

• Notes
• Eveready Radio "B" Battery, 733. Small size portable. 45V, tap at 22,5V. Screw terminals.

• Net weight (2.2 lb = 1 kg)
• 0.3 kg / 0 lb 10.6 oz (0.661 lb)

• Mentioned in
• The Radio Amateur`s Handbook (1938)

• Author
• Model page created by a member from D. See "Data change" for further contributors.

• Other Models

• Here you find 157 models, 138 with images and 20 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Eveready (Ever Ready), AENMC / National Carbon Company (NCC); Columbia