The capacity of the Maxell 384 coin cell battery is 45mAh, while its voltage is 1.55V. The discharge current level is 50mA, and its chemistry is silver oxide. This battery has the competitive advantage of being clear of any mercury content. This coin cell possesses double the capacity of energy that conventional alkaline coin cells have. The battery's flat discharge rate indicates that the voltage rate stays dependable for you whenever you need it. The Maxell 384 is tailored for low drain accessories such as analog watches, and it contains leak resistant processing, which helps to ensure that the batteries remain sealed and tight, free from any possibility of leakage.