I had a SCS implanted about 2 1/2 weeks ago and was curious as to how long am I required to charge the battery. I attempted to charge the battery about 6 days ago and the lines for the battery indicator indicated that it was not charging. Today, I am unable to adjust the strength because now I am down to one bar and is orange. I have had the charger on for approximately 40 minutes and it is not showing an increase in the battery charge. Can someone tell me what I am doing wrong? I am doing everything the experts have told me. Thanks in advance.