This BLW012 lithium battery matches OPPO Watch X perfectly. Premium A-grade cells ensure stable power and long cycle life. It has RoHS and PSE certifications with leak-proof structure. Factory direct sales provide wholesale and OEM customization for watch repair stores.
Longhehui supplies replacement batteries for phones, tablets, smartwatches and laptops, with wholesale, OEM and ODM enquiries welcome. Request certificates, test reports and transport documents for the exact battery model and destination. Product certification and quality-management certification have different scopes; verify the issuer, certificate holder, covered models and current validity before ordering.