Now looking at the top deck it seems too much to remove the battery,
when the spring and wiring are in place, this question has been asked on
forums a few times since its release.
In the previous picture you can sort of see why the questions were asked
It does seem to be locked away and a headache to change, but looks can
be deceiving. There would be 2 or 3 ways to change the battery but I’d
say the easiest would be the following pictures, they will show the
simplicity of the process.
Disconnect the battery and with a 2mm driver take out the 4 screws
Rotate the CF plate (with the spring attached) to one side then simply
remove the battery.