Masione 7.4V 1800mAh Li-ion KNB-65L Replacement Battery for Kenwood TK-3000T TH-K40E TK-3501T Brand New | Li-ion | 7.4 V | 1800mAh | Black Compatible with Kenwood TH-K20A TK-2000 TK-3501 Batteries are made with the highest quality materials CE FCC RoHS Certificates 30 days money back and 1 year warranty