Stephen Podgórski here with his first Instructable, how to make an Xbox 360 battery case. This is the easiest method out there to make an Xbox 360 battery case because for this one DOES NOT require a cardboard net like others do.
Step 1: Obtain Your Materials
1 Xbox 360 controller without the battery case
2 AA batteries
Some aluminium foil
And some tissue
Step 2: Place the Batteries in Correctly
If you look inside the controller where the metal springs are, you will see a + on the left and a - on the right. This shows you which way to put the batteries in.
Make sure there is a gap in between the 2 batteries as this is what the case is supposed to do for the batteries
Step 3: Put the Tissue In
Step 4: Put the Aluminium Foil In
Step 5: Finish With Sticky Tape
Now attempt to turn the controller on.
If it doesn't work the first time, try using more aluminium foil.
Make sure the batteries aren't flat before using them.