This BLW007 built-in battery is compatible with OPPO Watch 3 42mm, OWW213 and Watch SE. Stable performance, certified quality, long service life, ideal for direct replacement.
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.