BTECH BaoFeng BL-5 AA Battery Pack for for BF-F8HP UV-5X3 and UV-5R Radios

BL-5 AA Battery Pack for BaoFeng BF-F8HP, UV-5X3, and UV-5R Series Radios. This is the BL-5 AA Battery Pack for BaoFeng UV-5R, UV-5X3, and BF-F8HP series radios. It works on: BF-F8HP UV-5X3 UV-5R (every model UV-5RA, UV-5RB, UV-5RE - etc). Models with wider bases, such as the UV-5RA take a bit more effort to install the battery pack on (but will still work) Specifications: Size: 112mm x 48mm( Lx W) Thickness: 16mm x 30mm Weight (packaging weight excluded): 41g How to use the BL-5 AA Battery Pack: You can use 6 AA NiMh/ NiCd cells (1.2V) OR 5 AA Alkaline/ Zinc Carbon cells (1.5V) & 1 dummy AA (which is included). **If you use 6 AA Alkaline or Zinc Carbon cells, the receiver works but the radio won't transmit Includes: BL-5 AA Battery Case 1 Dummy AA (required for use with 5 Alkaline batteries)