About this replacement
Designed for Relm, HYT, Hytera devices. Compatible models include RPU7500, RPV7500, TC-700, TC-700U, TC-780, TC-780M, TC-710, TC-720, TC 800M, TC-700V, TC-780U, TC-780V. Replacement part numbers include BL1703, BL1703Li, BL2102, BH1801, BL-2102Li, BL-2608. Key specifications: 7.2V, 2000mAh, Ni-MH.