This replacement battery is 100% compatible with OPPO A60 series smartphones, specifically matching the official model codes: CPH2631 (global standard model) and BLPA49 (regional variant model). It is designed as a direct replacement for the original OPPO A60 internal battery, ensuring seamless fit without modifying the phone’s structure. Before purchase, please confirm your phone’s model (found in "Settings > About Phone" or on the device’s back label) to avoid mismatches.