Perfect reproduction of WW2 battery dedicated for italian Regia Marina, field phones, made with measurements to fit also Feldfernsprecher. Production stamp marked 1940. This version contains adapter for 1,5V D-battery, so you can switch it anytime.
D battery is not part of the package.

Perfect reproduction of WW2 battery dedicated for Fernsprecher 33 and others. This version contains adapter for 1,5V D-battery, so you can switch it anytime. New 2024 upgrade = interior and brass connector. Common and authentic design without German eagle. D battery is not part of the package.

Perfect reproduction of WW2 battery dedicated for Fernsprecher 33 and others. This version contains adapter for 1,5V D-battery, so you can switch it anytime. New 2024 upgrade = interior and brass connector. Authentic measurements and authentic packaging of expected quality. D battery is not part of the package.