Battery BLPA19 5000mAh by OPPO A18 A38 A58 4G A78 4G A79 5G A2 5G A59 5G CPH2591 premium quality

BLPA19 5000mAh battery for OPPO A18 A38 A58 4G A78 4G A79 5G A2 5G A59 5G premium quality

BLPA19 internal battery for OPPO A18, OPPO A38, OPPO A58 4G, OPPO A78 4G, OPPO A79 5G, OPPO A2 5G and OPPO A59 5G in premium quality, designed to replace degraded batteries, with low autonomy, unexpected shutdowns, irregular charging or loss of performance after prolonged use cycles. This spare part corresponds to the BLPA19 family and is associated with compatible references such as 621035000041, 621035000048 and 621035000055, used in different OPPO A series models with 5000mAh battery. Before installation it is recommended to always check the reference printed on the removed battery, the technical model of the device, the flex and the connector, as some OPPO models may vary depending on region or commercialization area.

Key features

BLPA19 internal battery for OPPO A series models.

Compatible with OPPO A18, OPPO A38, OPPO A58 4G, OPPO A78 4G, OPPO A79 5G, OPPO A2 5G and OPPO A59 5G.

Compatible with technical models CPH2591, CPH2579, CPH2577, CPH2565, CPH2553, CPH2557, PJB110 and CPH2617.

Associated references 621035000041, 621035000048 and 621035000055.

Typical capacity of 5000mAh and approximate nominal capacity of 4880mAh.

Approximate voltage of 3.91V.

Premium quality for professional repair.

Indicated for autonomy failures, fast discharge, shutdowns, swollen battery or unstable charging.

Advantages and quality

Premium quality offers a reliable solution to restore the autonomy and energy stability of the device when the original battery has lost capacity or shows charging failures. Reference BLPA19 groups several OPPO models that share battery architecture, capacity and connection format, so it is suitable for workshop repairs where a functional, stable and correctly identified spare part is needed. In OPPO A79 5G and OPPO A2 5G, this reference is the most suitable compared to other batteries that may appear in incorrect listings or mixed with models of different voltage. To reduce incidents, it is recommended to always compare the removed battery with the new one before closing the chassis. Available for immediate shipping from Spain.

Installation tips

1. Turn off the device before starting the repair.
2. Disconnect the old battery before handling the board.
3. Use ESD protection throughout the process.
4. Check that the removed battery is BLPA19 or a compatible equivalent reference.
5. Check the technical model of the device before installation.
6. Check flex, connector, contact position and reference printed on the cell.
7. Do not bend or press the battery during installation.
8. Clean old adhesive residue before fixing the new battery.
9. Perform a power-on and charging test before closing the chassis.
10. Calibrate the battery after installation with a full charge and discharge cycle.

Notice

Before installation, always check the battery mounted in the device. OPPO models may present regional variants or different internal references depending on the commercialization area. For OPPO A79 5G and OPPO A2 5G, the most supported correct reference is BLPA19. It should not be replaced by BLPA51 unless physically confirmed by the supplier and exact matching of flex, connector, voltage and printed reference.

Technical table