How to insert and replace the battery on a XBOX 360 Top Shot Sport Gun

http://www.techlibertyblog.com/index.cfm/2017/12/10/How-to-insert-and-replace-the-battery-on-a-XBOX-360-Top-Shot-Sport-Gun

Replacing the battery on the Activision Top Shot Sport Gun for the XBOX 360
http://amzn.to/2jUyjZh