muRata 2019-08-07T20:28:02+00:00

muRata at the 2019 Shenzhen Watch Fair

Sony’s manufacturing facility, technology and team of battery engineers (including the inventor of the mercury free silver oxide battery) was acquired by muRata in 2017. Toward the end of Q1 2020, we will begin selling the same batteries under the muRata brand, in exactly the same packaging.