I've had my MVP V2 since November and it's worked like a charm, in the beginning I was getting about 48 hours per charge... In the last month or so I was still easily getting 36 hours per charge (times tested only occasionally when I forgot to plug in before going to sleep, I usually charge daily).... That was till Saturday... I dropped it on pavement getting out of my car... After having a heart attack and having to crawl under the car to retrieve it everything SEEMED fine except for some minor scratches on the skin... I went on using it that evening and charged as usual (overnight) since then I've barely been getting 8 hours per charge...I always use the MVP cable to charge but have in desperation tried others with the same result... 8ish hours to dead... Have I rattled one of the internal batteries loose maybe? Anything I can do? Or just give up and replace it?