This AA to C Battery Converter Shell is used to convert a AA sized battery to a C sized battery to allow AA sized batteries to be used in electronic devices that use C sized batteries. This converter shell works with our AA Active and Passive Dummy Cell Batteries and converts them to C Active and Passive Dummy Cell Batteries respectively. It also serves as a replacement for a broken or missing AA to C battery converter shell.

This AA to D Battery Converter Shell is used to convert a AA sized battery to a D sized battery to allow AA sized batteries to be used in electronic devices that use D sized batteries. This converter shell works with our AA Active and Passive Dummy Cell Batteries and converts them to D Active and Passive Dummy Cell Batteries respectively. It also serves as a replacement for a broken or missing AA to D battery converter shell.