iSaddle Battery Case (6x AA Battery) for TYT F8 Baofeng UV-5R Plus UV-5R UV-5RB UV-5RE UV-5RA Handy and Convenient Easy to use Using Battery: 6 AA NiMh/ NiCd cells or 5 AA Alkaline/ Zinc Carbon cells + One dummy AA If install 6 AA Alkaline or Zinc Carbon cells, the receiver works but the radio won't transmit Case only, batteries are not included