I bought the same as a second battery for my Nikon D3200 this battery. Would be a shame if at an important, unrepeatable, event the battery fails his service and therefore no more images can be taken. I if was possible previously always bought only original batteries for cameras and these have always rewarded me with it, even to work after more than 3 years without significant loss of capacity optimally and reliably. I invite always only when the batteries are empty (flashing symbol in the camera), not ever "prophylactic". Replicas are a waste of money, even medium-priced. Such I had ever been available (in duplicate), because there is no original. Conclusion: they ruffled up and no longer fit into the camera. Can indeed damage the camera. Therefore: in batteries no fakes - only the original !!!