Kenwood KNB-16A, Nicad (Low Capacity) for TK190/280/290/380/390/480/481 Quantity in Basket: None Code: KNB16A Price: $51.30 Shipping Weight: 2.00 pounds Quantity: Kenwood KNB-16A, 1100 Mah, 7.2 VDC Nicad Battery. Fits TK190, TK280, TK290, TK380, TK390, TK480 and TK481.