Genuine Samsung EB-BR840ABY battery is specifically designed for the Samsung Watch3 SM-R840 Watch3 Version. This original replacement battery offers the same high-quality performance and reliability as the original. If you're looking for a reliable battery for your Samsung Watch3, the EB-BR840ABY battery is the perfect choice. It ensures your watch keeps running smoothly and efficiently. Keywords: original replacement battery, Samsung Watch3 battery, SM-R840 battery, EB-BR840ABY battery, Watch3 Version battery, authentic Samsung battery