5.04 x 2.6 x 2.13 inches

(2-Pack) 7.2V Ni-MH Replacement Battery for Kenwood TK-2180 TK-3180 TK-5210 TK-5310 TK-5410 TK-2180K TK-3180K NX-410 NX-411 TK-5210K TK-5310K Radio, KNB-33L, KNB-33Li, KNB-32N, KNB-31A, BP5633LI