BLP915 Original-Capacity Replacement Battery (5000mAh)

The BLP915 is a high-capacity internal Lithium-ion Polymer replacement battery manufactured under the BBK Electronics supply chain for a heavily utilized lineup of Oppo and Realme entry-to-mid-tier devices. Because these specific phones rely on continuous efficiency to power large displays and daily background apps, a degraded or aging factory cell will often manifest as sudden power death below 25%, a warm-to-the-touch back panel during typical scrolling, or getting trapped in an infinite loop on the Oppo/Realme boot screen. Installing a premium BLP915 cell directly fully restores native standby backup runtimes.

• Battery Model: BLP915

• Battery Type: Lithium-ion Polymer (Li-Po)

• True Capacity: 5000 mAh (Typical) / 4880 mAh (Rated)

• Standard Voltage: 3.85V to 3.87V

• Charging Voltage Limit: 4.45V

• Safety Engineering: Built with an integrated Protection Circuit Module (PCM) incorporating dual-IC microchips. This protects your main logic board from irregular voltage spikes, curbs chemical bloating caused by overnight charging overloads, and stabilizes structural safety under heat.

• Device Compatibility: This 5000mAh structural profile and specific flex connecting dock map precisely to:

  • Oppo A17 (CPH2477)

  • Oppo A17k (CPH2471)

  • Oppo A57 5G (PFTM20)