vintrons 300mAh Battery For Panasonic KX-A16, KX-T1232, KX-T308, Please ensure both model and battery part number are matched with your device. - Compatible Model: PANASONIC KX-A16, KX-T1232, KX-T308, - Compatible Battery Part Number: PANASONIC KX-T308, - RoHS approved for toxic free. - CE and ISO9001 Certificate for quality assurance.