This is a complete setup, but no box for it.  It comes with the holster, and two chargers - one AC adapter and one car adapter.  It does have a battery, but we have no means of testing it.  It actually still has a SIM card in it, you are obviously going to have to get it to work on your system.  Bottom line:  nothing fancy... but it works as you can see.  Please check with your provider on the activation status of the phone PRIOR TO PURCHASING, as we are not responsible if some providers do not want (or do not know how) to activate it.