German battery boxes and cable reel for telephony. Lot consisting of a Sprechbatterie battery box, an Armeesprechbatterie battery box, empty, some missing connectors. And a cable reel in good condition, well marked manufacturer, with its cable. Wear from use, patina. German battery boxes and cable reel for field telephony. Lot consisting of one Sprechbatterie battery box and one Armeesprechbatterie battery box, both empty, with some missing connector elements. Also includes a cable reel in good condition, clearly maker marked, complete with its cable. Field wear and patina.