ExpertPower Desktop Rapid Charger for Kenwood KNB-31 KNB-31A KNB-32 KNB-32N TK-2180 TK-2180K TK-2180K2 TK-3180 TK-3180K TK-3180K2 TK-5210 TK-5210K TK-5210K2 TK-5310 TK-5310K TK-5310K2 Brand New 100% OEM Compatible Designed exclusively for Ni-Cd and Ni-Mh battery packs either attached to or removed from the transceiver. RoHS Compliant 1 Year Warranty