CD-41: Vertex-brand desktop Rapid Charger for Li-ION batteries such as FNB-101Li, FNB-102Li, FNB-102Li PLUS, etc. Charges battery fully in 2 - 5 hrs, depending on capacity; has automatic shut-off. Charges battery by itself, or you can put entire rig into the charging cup (for FNB-103Li, charges battery only). The CD-41 is powered by the NC-72B, NC-72BA, NC-86B, or PA-48 Wall Charger/Power supplies, or with the E-DC-5B, E-DC-5BA, SDD-13 DC power/charge cords (sold separately). CD-41 power input requirement: 12VDC @ 500-600mA. Note: The SAD-11B, which is supplied with some radios now, does not actually provide enough power to the CD-41 for proper charging. The power requirement for the CD-41 is 12VDC @ 500mA minumum.
You can place your radio directly into the charger (with battery attached). Compatible radios include the VX-8R, VX-8DR, VX-8GR, FT1R, FT1DR, FT2R, FT2DR, FT1XD, FT1XDR, FT-1XD.