... months' warranty; New product for KNB17 two way radio battery packTwo-way radio batteryChemistry: NI-MHVoltage: 7.2Capacity: 2100 mAHOEM ... , TK290, TK380, TK390, TK480, TK481 Replacement battery for KNB17A two way radio. This battery is compatible with TK280, TK290 ... shipment.Anderson provides the highest quality KNB17A two way radio replacement batteries. All our KNB17A battery packs are manufactured ...