When you want to use a Turtlebot:

• Log in to the Turtlebot laptop.
• Turn on the robot base. (The battery should be fresh, but swap it out if not. Please charge dead batteries!)
• Start ROS's Turtlebot stack: roslaunch [robot_name].launch
• Launch your code from here! Good luck!

When you have finished with your Turtlebot for the time being:

• Stop ROS.
• Commit your code.
• Log off of the laptop.
• Turn off the robot base. (There should be no lights on the base at this point.)
• Plug in the laptop charger.
• Remove the yellow battery from the Turtlebot base.
• Take a freshly-charged battery out of the fast charger in 404 and place your old battery into the fast charger.
• Install a fresh battery into the Turtlebot.