Use Crazy Glue to glue the pieces of the battery cover release clip back together.

Make sure that you know how the pieces fit together before applying the glue and hold the pieces tightly together in the correct position for at least 30 seconds before trying to put the piece down.

Wait a few minutes for the glue to set and then remove any excess glue.

Test the strength of the bond, you may have to try gluing twice or try a different type of blue if you can't get a strong bond.