ATC 7.4V 2000mAh Li-ion Portable Two-Way Radio Interphone Battery KNB-24 KNB-24L KNB-35 KNB-35L KNB-56 KNB-56L KNB-57 KNB-57L for KENWOOD Radios TK-2140 TK-2160 TK-3160 TK-2170 TK-3360 NX-220 NX-320 Battery Type : Li-ion Voltage: 7.4V Capacity: 2000mAh Dimensions: 126x45x22mm Color: Black ATC Brand New with Full 1 Year warranty High grade quality and certified by CE and RoHS Compatible Part Number: For KENWOOD Portable Radios TK-2140, TK-3140, TK-2148, TK-3148, TK-2160, TK-3160, TK-2168, TK-3168, TK-2170, TK-3170, TK-2173, TK-3173, TK-2360, TK-3360, NX-220, NX-320