High-Performance Replacement Battery for OPPO OnePlus 7T

Premium Li-Polymer Cell
Engineered with high-density lithium-polymer technology for extended lifespan, stable voltage output, and minimal self-discharge.
Precision Compatibility
Exact fit for OPPO OnePlus 7T models (BLP743), ensuring seamless integration without circuit conflicts or bulging risks.
Enhanced Safety Protections
Multi-layer safeguards including overcharge/discharge prevention, short-circuit resistance, and temperature control chips.
Superior Capacity Retention
Tested for 500+ charge cycles with ≥80% capacity retention—ideal for heavy users and business bulk procurement.
Sleek & Lightweight Build
Ultra-thin 8.6mm design with flexible PCB for effortless installation and OEM-grade polished connectors.
Global Compliance Certified
Meets CE/RoHS/FCC standards, suitable for cross-border wholesale with hassle-free logistics.
Bulk Purchase Advantage
Direct factory pricing with volume discounts—stock up for repair shops, retailers, or device refurbishers.