Specifications:
 
Brand: UAYESOK 
 
Material: plastic  
 
Color: black  
 
1.Use 6PCS AA battery 
 
2. Fit For Two Way Radio 
 
for BAOFENG:UV-5R,UV-5R+Plus,UV-5RB,UV-5RE,UV-5RE+Plus 
 
for TYT:TH-F8,TH-UVF9,TH-F8D,TH-UVF9D 
 
3. DO NOT suitable with Baofeng UV-5RA,UV5RA+PLUS,UV-5RC 
 
4. Using Battery: Using Six (6) NiMh AA cells, this will provide 7.2V to the radio. 
 
If you install 6 AA Alkaline or Zinc Carbon cells, it will provide 9V and the radio will not go into transmit. 
 
If you must use Alkaline or Zinc Carbon cells, use five of them and a dummy AA, this will set the output voltage to 7.5V. 
 
Note: all voltages quoted are for open circuit. 
 
Package Includes : 2*Battery Case (NOTE: This item only case not any battery cells inside. Buyers had to buy battery cells separately!)