Panasonic BQ-BS1E/2E

Do you have a device that is powered by a D-type battery? As you probably know, these batteries are quite expensive and take up a lot of space. So did you know there are adapters that allow you to insert standard AA batteries into devices that use type D? This is one of them and it is made by Panasonic.

This battery adapter converts AA to D, so you can insert AA batteries into
devices that use large, D sized cells such as radio cassette players, lanterns, etc. The high quality of the design corresponds with Panasonic's great reputation and the adapters are very easy to use.

The package contains two adapters.