With your tweezers, carefully lift the cameras out of their place. The cameras are held together by a ribbon cable. Be careful not to damage the ribbon when pulling the cameras out.

There will be pieces of yellow tape holding the cables and other components in place. Locate and peel back the tape enough so that the battery is not held in place by it.

You want to leave the tape attached to either the circuit board, or the battery its self.

Now use your spudger as a prying tool to insert underneath the battery and separate it from the back of the display.