Vhbw battery to replace Yaesu Vertex FNB-17, FNB-17H for radio or walkie-talkie (NiMH, 1000mAh, 12V). Yaesu Vertex FT411 Mark II. Yaesu Vertex FTH2005. Yaesu Vertex FT20. Yaesu Vertex FT204. Yaesu Vertex FT23.
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