Man: Okay boys, it's time for an adventure. We're lost, and all dad brought is a phone belt clip, a can koozie, and size B batteries.
Size B were the 45 to 300 volt batteries used to drive portable electronics with tubes in them. I don’t think anyone has made a new one in 20 years.
November 07, 2013
Size B were the 45 to 300 volt batteries used to drive portable electronics with tubes in them. I don’t think anyone has made a new one in 20 years.