Why is there no “B” Batteries ?
The “B batteries” likely refer to a historical issue or development related to battery technology, but the context is essential for providing a more accurate answer. In this case, there are a few possibilities for what “B batteries” could refer to, particularly in the context of the 20th century.
B Battery (Military Use): The term “B batteries” was used historically to refer to the second unit of a battery, typically in military contexts, such as artillery or aviation. A “battery” in this context was a group of guns or aircraft arranged to work together. The term “B Battery” could describe a specific artillery unit, such as a Battery B of a regiment. In some cases, these units may have been involved in significant historical events but were gradually replaced or restructured as military technology advanced.
B Size Batteries (Consumer Electronics): In the 20th century, there was a standard “B” size battery, primarily used in early consumer electronics and radios. These batteries were more common before the more standardized AA and AAA battery sizes took over. Over time, as the industry consolidated around more universal battery types, the B size battery largely disappeared from the consumer market. Technological advancements, as well as the rise of smaller, more efficient battery types, made the B size obsolete. The battery industry moved toward more compact sizes, such as AA, AAA, and even the development of rechargeable batteries, leaving the B size behind.
B Batteries in the Context of Early Electronics: Another significant reference to “B batteries” is found in the early days of electronics, especially in devices like early radios. In the 1920s and 1930s, radios used a two-battery system: the “A battery” provided power to the device’s electronics, and the “B battery” provided power to the audio amplification circuitry. These batteries were crucial to the early functioning of radios before electrical grids became more reliable and AC-powered devices took over. As power sources became more standardized and compact, the need for separate A and B batteries diminished
Sent from my phone with Blog This WOW