GR-78 battery insert: 9.6v 1100mAh, goes in Heathkit GR-78 receiver
$ 49.95
GR-78 battery insert: 9.6volt 1100mAh rechargeable, goes in Heathkit GR-78 general coverage receiver. Includes wires for attachment inside receiver.
Insert size: approximately 4" long, 1.2" wide x 1.2" height.