I mainly bought this item for the car charger as my last one broke. The car charger seems to be the real deal, but the battery is clearly refurbished. It won't hold a charge for very long and it wouldn't work in my husband's slightly older Razr model. I had to switch it to my newer Razr and give him the battery from mine. Needless to say, despite the good deal on the car charger, we will now be forking out more money for a battery. I guess you get what you pay for.