Original cell, Rated capacity, internal resistance, and weights(upto +- 5% acceptable and above minimum rated capacity of 4300 Mah), all match the specifications of the official Molicel spec sheet , delivered securely and fast as promised, the prices of the cell are matched and even cheaper in most cases as sold by international vendors , probably no one can match the price as offered by Robokits in India , keep up the good work !! I'm happy with my purchase