Step 1: Supplies
- Packaging of the battery
- Thick aluminium foil (I got it from a disposable food tray)
- Glue (optional)
Step 2: Connections
Then, take the strips of foil and cut them down so that they fit in the cover. Fold the foil several times, to make it thicker. Then fold it around the outside of the cover, as shown above. If you want the foil connection to stick, glueing it into the cover might be a good idea.
Step 3: Test
And that's pretty much all there is to it. This concept can be applied to almost any type of battery, as long as you keep the packaging. I didn't have any other battery packages, so I couldn't make any more battery holders, but I'll make more and upload more photos as soon as I get the chance.
Please comment for any suggestions/improvements/questions, andIf you'd like a Pro Membership, post photos of your adaptions and uses of the battery holder below.