Synergy Digital 2-Way Radio Battery, Compatible with YAESU FNB-64 2-Way Radio Battery (Ni-MH, 7.2V, 1800mAh)Specifications:Voltage: 7.2VCapacity: 1800mAhComposition: Ni-MHCompatible with Standard Horizon 2-Way Radio(s): HX370S, HX270S, HX600S, HX500S, FNB-64H, FNB-64, FNB-83H, FNB-83, FNB-V57H, FNB-V57Compatible with Vertex 2-Way Radio(s): FNB-64H, FNB-64, FNB-83H, FNB-83, FNB-V57H, FNB-V57, FNB-V88, FNB-V83, FNB-94, FNB-V94, VX-160, FNB-57, VX-210A, FT-250E, VX-420, FT-270E, VX-150, FT-277R, VX-800, VX-127, VX-110, VX-177, VX-210, VX-417, FT-250R, VX-427, FT-270R, VX-800V, FT-60E, VXA-150 Pro V, VX-168, VXA-210 Aviator Pilot, VX-414, VXA-220 Pro VI, VX-424, VXA-300 Pilot III, VX-800U, VX-180, VXA-120 Pro II, VX-410, VXA-200 Aviator Pilot II, VX-120, VXA-210 Lite, VX-400, VXA-300 Lite, FT-60R, VX-170Compatible with YAESU 2-Way Radio(s): FT-250E, FT-250R, FT-270E, FT-270R, FT-277R, FT-60E, FT-60R, VX-110, VX-120, VX-127, VX-150, VX-160, VX-170, VX-177, VX-180, VX-210, VX-210A, VX-400, VX-410, VX-414, VX-417, VX-420, VX-424, VX-427, VX-800, VX-800U, VX-800V, VXA-120 Pro II, VXA-150 Pro V, VXA-200 Aviator Pilot II, VXA-210 Aviator Pilot, VXA-210 Lite, VXA-220 Pro VI, VXA-300 Lite, VXA-300 Pilot III, FT-60R, VX-110, VX-120, VX-150, VX-160, VX-170, VX-180, VX-210, VX-210A, VX-400, VX-410, VX-420, VX-800, FNB-64, FNB-64H, FNB-83, FNB-83H, FNB-V57, FNB-V57H