Battery BLPA21 5000mAh by Oppo A18 CPH2591 premium quality

Replace the battery of your Oppo A18 (CPH2591) with this high-quality BLPA21 unit. Built to premium standards, it delivers 5000mAh of reliable power and perfect compatibility with the phone’s original energy system—ideal for professionals who value safety and long-term performance.

�� Key Features:

• Model: BLPA21

• Capacity: 5000mAh

• Voltage: 3.87V

• Battery type: Lithium-Polymer (Li-Po)

• Compatibility: Oppo A18 (CPH2591)

• Quality: Premium – designed for technical repair environments

✅ Benefits and Performance:

• Restores the original battery life of the Oppo A18.

• Premium-grade lithium cells for stable, efficient energy.

• Fully compatible with Oppo’s fast-charging system.

• Engineered for a secure and accurate fit.

• Perfect for repair professionals seeking long-term reliability.

⚠️ Installation Tips:

• Disconnect the old battery before replacement.

• Handle the flex and connector carefully.

• Test the battery before fully reassembling the phone.

• Use proper tools to avoid internal damage.

• Perform 2–3 full charge/discharge cycles to calibrate.

�� Technical Table: