Battery type: NiMH Capacity: 850 mAh Voltage: 3.6 V Energy: 3.06 Wh Number of cells: 3 Weight: 44 g Compatible with the following device models: Panasonic KX-TG5566M Panasonic KX-TG5571 Panasonic KX-TG5561M Panasonic KX-TG5566 To ensure compatibility, please check to see whether the battery you are currently using is listed below.
