High-capacity 4000mAh lithium polymer battery ensures long-lasting power for extended daily use

Precision-engineered BLP697 model with original-grade cells for optimal compatibility with OPPO F11 PRO/F11 Plus

Advanced rechargeable technology supports stable voltage output and faster charging cycles

Durable polymer casing with built-in protection against overcharging, overheating, and short circuits

Seamless replacement for worn-out batteries to restore full device performance instantly

Ideal for heavy users, travelers, or backup power needs with OEM-level reliability

Factory-tested safety standards ensure consistent quality for wholesale and bulk purchases

Globally sourced components with strict quality control for maximum cost efficiency