I just bought this and there are no instructions in the box. How the heck do you get the rechargeable batter into the case? I went t the website and can't find anything there. I could go back t the LDS where I bought it and ask them to show me, but that's a 1/2 hour+ drive and it shouldn't be that hard. It appears from the picture on the back that something comes apart near the front but I can't get mine to come apart and I don't want to break it. Thanks.