Hi, I'm looking to buy a second battery + battery charger for my DHD. I don't have much experience in purchasing electronics online so I was wondering if the product is likely to be of good quality (as in - will not damage my phone / will be of comparable quality to the original). I understand that there is no way of saying for sure, but if you've had experience buying these kind of accessories from ebay, could you give me a heads up about the product you bought? Did it work as stated (which in my case says quality tested but not original). Or should I shell out for the real product from HTC, which costs about 4 times more and doesn't come with the accessories. Thanks!