A device includes a first printed circuit board (PCB) section, a second PCB section and a flexible section. The first PCB section a first battery connection for providing an electrical connection to a first terminal of the battery and a first mechanical coupling apparatus. The second PCB section includes a second battery connection for providing an electrical connection to a second terminal of the battery and a second mechanical coupling apparatus. The flexible section is coupled to the first and second PCBs, and when in a first position, the battery connections are not electrically coupled to a respective one of the terminals of the battery. When in a second position, the first mechanical coupling apparatus is mechanically coupled to the second mechanical coupling apparatus and the battery is electrically coupled to the first and second battery terminals.