Battery power sources

摘要

Electric apparatus including an electric battery composed of individually jacketed battery elements and a battery elements carrier of two or more compartments into which such battery elements are individually insertable side by side with all like terminals of such battery elements being on the same side in each compartment. A housing structure for an electric battery composed of individually jacketed battery elements has a lateral opening, and a battery housing cover preferably slideable on that housing structure over that lateral opening, with an electric lamp assembly on that housing structure and connectable to the electric battery in the housing structure.