Xbee input voltage...

Hello.

I’m using arduino with xbee for my project…

I have a questions regarding xbee.

My current setup is arduino uno + xbee shield + xbee pro 60mw, and receiver side is xbee explorer + xbee pro 60mw.

It works fine with power from usb…

but when i connect 9V battery, power light turns on, but it xbee does not transmit the data. When i connect power to usb connector (5V), it works.

Should i use 3.3v or 5v battery to run xbee?

Which one are you connecting the 9v to? I assume you mean the Arduino barrel jack?