Battery B-O2 4000mAh by Vivo iQOO 5 Pro 5G V2025A premium quality

B-O2 4000mAh Battery for Vivo iQOO 5 Pro 5G V2025A premium quality

B-O2 battery for Vivo iQOO 5 Pro 5G V2025A in Premium quality designed to restore the autonomy, charging stability and energy performance of the device. This spare part corresponds to the internal dual battery system of the terminal, so the reference printed on the removed battery must always be verified before installation. Includes verified compatibility with Vivo iQOO 5 Pro 5G V2025A and part number B-O2. Designed for professional installation, previous charging test and consumption check before closing the chassis.

Specifications

Batteries: 4000mAh equivalent capacity · 7.7V · Li-ion Polymer

Compatibilities: Vivo iQOO 5 Pro 5G V2025A

Part No: B-O2

Premium quality guarantees good internal fit, stable power supply and reliable response in charge and discharge cycles. Its equivalent capacity of 4000mAh helps recover the autonomy of the terminal and improve stability when the installed battery shows swelling, degradation or irregular percentage readings. As this is a model with a dual system, it is important to respect the original position, flex routing and exact reference of the replaced battery. Recommended for repair shops that need a precise, safe and compatible spare part with the device power system. Available for immediate shipping from Spain.

Installation tips

Disconnect the battery and use ESD protection.

Test before closing.

Align connectors without forcing flex cables.

Replace adhesives and clean residues.

Check sensors, sealing and calibration.

Perform a charging and discharging test before final closing.

Check that the reference printed on the removed battery is B-O2.

Notice

Before installation, always check the battery fitted in the terminal. Some Vivo models may have regional variants or different internal references depending on the sales region. Always compare the reference printed on the original battery, the technical model of the device, the flex cable and the mounting position before removing adhesives or closing the device.

Technical table