Battery Pack, Fits Brand Kenwood, Fits Model KNB-25A, KNB-26, KNB-26N, KNB-56, KNB-56N TK-2140, Mfr. No. KNB-25, NX-220, NX-320, TK-2148, TK-2160 TK-3160, TK-2168, TK-2170, TK-2360, TK-3140, TK-3148, TK-3168, TK-3170 TK-2173, TK-3173, TK-3360, Battery Type Nickel-Metal Hydride, Voltage 7.2 V, Battery Capacity 2,100 mAh, Recharge Time Charger Dependent, Color Black