Sorry if this is'nt the right place to be asking this question, (if so could you guys lead me to the right place). I was gifted a wireless headset last year and it's been working great. 40 days ago i lost my charging cable and now that i have found it i tried to charge my headset and it would start charging. But even after 5 hours it did not get fully charged. My headset did not turn on and the instruction manual said that my battery needs to be charged. It's been 15 hours and my headset is still charging and wont turn on. Any help would me greatly appreciated.