About this replacement
Designed for Yaesu, Vertex Standard devices. Compatible models include FT-817, FT-817ND, FT-818. Replacement part numbers include FNB-72, FNB-72x, FNB-72xe, FNB-72xh, FNB-72xx, FNB-85, SBR-32MH. Key specifications: 9.6V, 1500mAh, Ni-MH.