Please ensure the standard precautions while using Li-ion cells to not puncture or damage the cells. Also please ensure that the charging and discharging parameters and temperatures are maintained within the specifications for achieving the longer cell life and optimal performance.
(These cells are graded and tested and hence there would be testing marks on the cells)
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