Lithium battery consists of two main components, the cell and protection board PCM . The cell is a semi-finished product, can not be used directly as a battery, but only to provide power, you need to match the protection circuit, plus the shell packaging to form a finished battery.
Samsung only produces cells, not shells. So there is no Samsung logo on the shell. The battery is a very important part of the e-bike, so we choose the best brand on the market - Samsung.