EBL D Size Battery Adapters, AA to D Size Battery Spacer Converter Case Use with Rechargeable AA Batteries Cells - 4 Pack

Materials and Processes: EBL D size washers are made of high quality non-toxic ABS plastic, and durable materials extend battery life. Safe and Reliable: The gasket protects the battery from smooth edges and does not scratch the battery surface. Precise design also ensures that the battery does not appear outside the gasket. Economical environmental protection: save hundreds of D-type batteries in landfills, saving you money and time while protecting the environment. Easy to Use: AA battery is converted to D-type battery application, AA to D size battery holder is a small tool, easy to carry, can be placed at hand, at home, office, campsite, etc., battery life will Depending on the use. Package Includes: 4 D-type gasket battery converter housings (Not including battery)