Image of a BB-4 battery, a 4-volt, 18 ampere battery used during World War One. The battery was manufactured by the Edison Storage Battery Co. There is a proposed change to the BB-4 battery type. The battery is labeled with the symbol "H" and contains a notation for 4-volts FMI 3 1-05.

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Size: 8254px × 5468px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., 1-05, 111-sc-13721, 3, 18, 4-volts, activities, american, ampheres, battery, bb-4, change, edison, fmi, image, military, notf-4, photographs, proposed, storage, symbol, volts, war, world