Proposed "original" battery pack may meet the requirements of a technischnen original battery of Nokia. Given the exterior differs from the original, I have doubts about whether it is an "original"! Too bad, because the first order has been completed without complaint - with an original! That had encouraged me to re-order. Not only the exterior "face" is different - it lacks the color fastness characters - also on the back description is the name "Nokia" the copyright symbol does not exist. I wonder why?