smavco bundle Replacement 71468-01, HS-DISC655 Battery for PLANTRONICS Stereo Audio Cable, 80mAh Capacity: 80mAh/0.3mAh Dimension: 26.40 x 12.13 x 4.10mm Compatible Part nos.: 71468-01 HS-DISC655 Compatible Models: PLANTRONICS Discovery 610, 640, 645, 650, 655, 665