Battery Pack, Fits Brand Kenwood, Fits Model KNB-16A, KNB-17, KNB-17A, KNB-21, KNB-21N, KNB-22, KNB-22N, Mfr. No. KNB-16, TK-190, TK-280, TK-290, TK-380, TK-390, TK-480, TK-481, TK-5400, Battery Type Nickel-Metal Hydride, Voltage 7.2 V, Battery Capacity 1,800 mAh, Recharge Time Charger Dependent, Color Black