A lighting device comprising: a light generating element; at least one battery; a user operated switch configured to control delivery of electrical power from the at least one battery to the light generating element; and a housing assembly supporting the at least one battery and the light generating element, the housing assembly being reconfigurable to: (a) a first configuration in which the user operated switch is electrically connected to the at least one battery, and (b) a second configuration in which the at least one battery is electrically isolated and the at least one battery is retained by the housing assembly, wherein the housing assembly comprises a first housing component and a second housing component coupled with the first component in each of the first and second configurations, the second housing component being repositionable relative to the first housing component to allow selective reconfiguration of the housing assembly to each of the first and second configurations, wherein the reconfiguration of the housing from the second configuration to the first configuration results in relative translation between the first and second housing components so as to electrically connect the user operated switch with the at least one battery such that the user operated switch is electrically connected with each of a positive terminal of the at least one battery and a negative terminal of the at least one battery, and wherein the relative translation between the first and second housing components results in: (a) a housing positive electrical contact electrically connected to the user operated switch is placed into electrical connection with the positive terminal of the at least one battery; and (b) a housing negative electrical contact electrically connected to the user operated switch is placed into electrical connection with the negative terminal of the at least one battery. a light generating element; at least one battery; a user operated switch configured to control delivery of electrical power from the at least one battery to the light generating element; and a housing assembly supporting the at least one battery and the light generating element, the housing assembly being reconfigurable to: (a) a first configuration in which the user operated switch is electrically connected to the at least one battery, and (b) a second configuration in which the at least one battery is electrically isolated and the at least one battery is retained by the housing assembly, wherein the housing assembly comprises a first housing component and a second housing component coupled with the first component in each of the first and second configurations, the second housing component being repositionable relative to the first housing component to allow selective reconfiguration of the housing assembly to each of the first and second configurations, wherein the reconfiguration of the housing from the second configuration to the first configuration results in relative translation between the first and second housing components so as to electrically connect the user operated switch with the at least one battery such that the user operated switch is electrically connected with each of a positive terminal of the at least one battery and a negative terminal of the at least one battery, and wherein the relative translation between the first and second housing components results in: (a) a housing positive electrical contact electrically connected to the user operated switch is placed into electrical connection with the positive terminal of the at least one battery; and (b) a housing negative electrical contact electrically connected to the user operated switch is placed into electrical connection with the negative terminal of the at least one battery. (a) a housing positive electrical contact electrically connected to the user operated switch is placed into electrical connection with the positive terminal of the at least one battery; and (b) a housing negative electrical contact electrically connected to the user operated switch is placed into electrical connection with the negative terminal of the at least one battery.