Radio Battery Product Type Radio Battery Compatible Radio Type Handheld Compatible Radio Brand Kenwood Compatible Radio Series TK-190 TK-280 TK-290 TK-380 TK-390 TK-480 TK-481 TK-5400 Compatible Radio Manufacturer Model Number KNB17 Compatible Radio Grainger Model Number Not Applicable Battery Capacity 2 000 mAh Battery Type Nickel-Metal Hydride Compatible Product Type Two Way Radio Waterproof No IP Rating Not Applicable Voltage 7.4 V Color Black