The MuRata 362 is a high quality button cell battery for watches and various other small electronics. Producing a steady 1.55 volts with a 25mAh capacity, this 362 battery provides long lasting power that will keep your favorite devices powered up longer than the average cell. MuRata 362 batteries are made in Japan under strict manufacturing guidelines and are mercury free, which is good for your health and the health of the environment.