Battery BLP977 by OPPO Reno9 Pro Plus 5G PGW110 4700 mAh premium quality

BLP977 Battery for OPPO Reno9 Pro Plus 5G PGW110 4700 mAh Premium Quality

BLP977 battery for OPPO Reno9 Pro Plus 5G, technical model PGW110, in premium quality, designed to restore the autonomy and power stability of the device. This replacement part allows a deteriorated, swollen or significantly reduced-capacity battery to be replaced. Its internal dual-cell configuration, flex cable and connector are specifically intended for the verified Reno9 Pro Plus variant. It must be compared with the removed battery and tested before permanently closing the device.

Specifications

The battery offers a total typical capacity of 4700 mAh, an equivalent voltage of 7.78 V and an approximate energy rating of 18.28 Wh.

Its dual-cell configuration allows the fast charging system of the device to be managed correctly.

Some labels may show approximately 2350 mAh, a value corresponding to the equivalent capacity of the internal configuration and not to the total commercial capacity of the assembly.

Rechargeable lithium-ion technology provides a stable power supply during calls, browsing, multimedia playback and regular application use.

Premium quality provides electrical stability, good performance during charging cycles and a precise fit inside the internal compartment. This replacement part is intended for workshops and professionals who need to solve accelerated discharge, unexpected shutdowns, irregular charging or reduced autonomy. The BLP977 reference, voltage, flex cable, connector and contact position must match the removed battery. Available for immediate shipping from Spain.

Installation advice

Completely disconnect the device before starting the repair.

Use ESD protection and suitable tools to handle the internal components.

Do not bend, pierce or excessively heat either cell.

Compare the BLP977 reference, flex cable and connector with the removed battery.

Perform a power-on and charging test before permanently securing the battery.

Check that the temperature and charge percentage progress normally.

Replace the internal adhesives and remove residue from the previous installation.

Complete several normal charging cycles to stabilise the capacity reading.

Notice

This battery is specific to the OPPO Reno9 Pro Plus 5G PGW110. It must not be confused with the OPPO Reno9 PHM110, as it uses a battery with a different capacity and configuration. Before installation, compare the BLP977 reference, technical model, voltage, flex cable shape, connector and contact position. Do not install the battery if any of these elements do not match.

Technical table