INFRINGEMENT WARNING !!!! 1

After unpacking, I realized that I ordered battery (NP-FV50) was different from the one I have (the same model sold with my camcorder) with its registered MSDS behind the drums and plastic of the battery itself. I say it's probably a new model ... Anyway, I made a first recharge, or at least tried for charging by USB camcorder does not work (the first concern). So I tried with the normal charger and recharging it. Once charged, turned on my camcorder and there is consternation, the main screen is not working, the lens cover stops and the LED flashes anyhow. I turned off the camcorder but the goal of protection remains blocked in open position ... I immediately removed the battery for fear severe damage to both my camcorder.
Product return result, I will return tomorrow with the refund. It is true that the price was attractive 29 euros against 57 euros in stores, I am very disappointed stumbled upon an infringement of this seller.
I highly recommend this seller for this kind of product to be called original, counterfeit batteries can damage our devices.