Original Oppo BLP923 Battery For Oppo A77 5G (CPH2339) / A57 4G (CPH2387) / Oppo A97 5G / A57s (CPH2385) – 5000mAh

The Oppo A77 5G Battery BLP923 is a 5000mAh Li-Ion Polymer replacement battery designed for compatible OPPO smartphones. This battery is suitable for the Oppo A77 5G (CPH2339) and other compatible models listed below, including Oppo A57 4G, Oppo A97 5G, and Oppo A57s.

If your existing battery is draining quickly, providing reduced backup, shutting down unexpectedly, or no longer holding a proper charge, replacing it with a compatible BLP923 battery can help restore dependable everyday performance.

Before ordering, always compare your smartphone model and existing battery model number with the specifications provided below.

Product Specifications

Compatible Models

This battery is listed as compatible with the following OPPO smartphones:

• Oppo A77 5G – CPH2339
• Oppo A57 4G – CPH2387
• Oppo A97 5G
• Oppo A57s – CPH2385

Important: Please verify your exact phone model and existing battery model BLP923 before ordering. Different phone variants can use different battery models.

Oppo A77 5G Battery BLP923 Replacement

The Oppo A77 5G Battery BLP923 features a 5000mAh capacity and Li-Ion Polymer battery technology. It is designed as a replacement for compatible devices that use the BLP923 battery specification.

Over time, smartphone batteries naturally lose their ability to retain charge. Symptoms such as rapid battery drain, reduced usage time, frequent charging, unexpected shutdowns, or difficulty holding a charge can indicate that the battery may need replacement.

For safe installation and proper handling, professional installation by a qualified mobile technician is recommended.

Original Oppo A77 5G Battery – 5000mAh

The Original Oppo A77 5G Battery specification listed here is BLP923 with a 5000mAh capacity and approximately 3.87V voltage. It is intended for compatible OPPO devices listed in the compatibility section.

The battery is supplied in loose packing and has an approximate weight of 55.5g. Always compare the model number printed on your current battery before purchasing to reduce the possibility of receiving an incompatible replacement.

Why Replace Your Old BLP923 Battery?

A worn-out battery can affect everyday smartphone usage. Replacing an aging battery may help address issues such as:

• Rapid battery drain
• Reduced battery backup
• Unexpected phone shutdowns
• Frequent charging requirements
• Poor charge retention
• Battery performance degradation over time

The Oppo A77 5G BLP923 Battery 5000mAh is designed for compatible OPPO smartphones using the BLP923 specification.

Important Installation Information

• Professional installation is recommended.
• Turn off the smartphone before battery replacement.
• Carefully disconnect the old battery and connector.
• Do not bend, puncture, crush, or open the battery.
• Avoid excessive force during installation.
• Keep the battery away from fire, moisture, and excessive heat.
• Do not install a battery that is swollen, punctured, or visibly damaged.
• If the phone becomes unusually hot after installation, stop using it and contact a qualified technician.

Battery Warranty

This BLP923 battery comes with a 180 Days (06 Months) warranty against manufacturing defects under normal usage conditions.

The warranty is subject to the applicable warranty terms. Damage resulting from incorrect installation, physical damage, liquid exposure, or improper handling is not covered.

Warranty Does Not Cover

The warranty does not normally cover:

• Physical or accidental damage
• Broken battery connectors or flex cables
• Punctured, bent, crushed, or swollen batteries caused by misuse
• Water or liquid damage
• Incorrect installation
• Unauthorized repair or modification
• Damage caused by unsuitable charging equipment
• Damage caused by improper handling
• Normal battery wear resulting from regular use

Battery Safety Guidelines

Lithium-ion polymer batteries should always be handled carefully. Never puncture, crush, bend, open, or modify the battery.

Keep the battery away from excessive heat, fire, moisture, and direct sunlight. If the battery becomes swollen, damaged, unusually hot, or shows any other abnormal condition, discontinue use immediately and seek assistance from a qualified technician.

Before Ordering

Please verify the following details before purchasing:

1. Your phone model is listed in the compatibility section.
2. Your phone’s model number matches the listed variant where applicable.
3. Your existing battery model number is BLP923.
4. The voltage and capacity specifications are suitable for your device.
5. The battery connector and physical design match your existing battery.

Checking these details before ordering can help avoid compatibility issues.

Customer Support

If you need help confirming compatibility before placing your order, contact our support team:

Email: support@batteryhub.online
Call / WhatsApp: 8356885211
Support Hours: 11:00 AM – 8:00 PM
Sunday: Closed

Frequently Asked Questions

Is this Oppo A77 5G Battery compatible with CPH2339?

Yes. The BLP923 battery is listed as compatible with the Oppo A77 5G (CPH2339).

What is the battery model?

The battery model is BLP923.

What is the capacity of the BLP923 battery?

The listed capacity is 5000mAh.

Is BLP923 compatible with Oppo A57 4G?

Yes. The supplied compatibility information lists Oppo A57 4G (CPH2387).

Is BLP923 compatible with Oppo A57s?

Yes. The listed compatibility includes Oppo A57s (CPH2385).

Is this battery compatible with Oppo A97 5G?

Yes. Oppo A97 5G is included in the supplied compatibility list. Always verify the battery model before installation.

What is the warranty period?

This battery comes with a 180 Days (06 Months) warranty against applicable manufacturing defects.

• Oppo A77 5G Battery
• Oppo A77 5G Battery BLP923
• Original Oppo A77 5G Battery
• Oppo A77 5G BLP923 Battery 5000mAh
• Oppo BLP923 Battery
• BLP923 Battery Replacement
• Oppo A77 5G Battery Replacement
• Oppo A77 5G CPH2339 Battery
• Oppo A57 4G BLP923 Battery
• Oppo A57s BLP923 Battery
• Oppo A97 5G Battery
• 5000mAh Oppo Battery

Oppo A77 5G Battery

Oppo A77 5G Battery BLP923 – Original 5000mAh

Oppo A77 5G Battery BLP923 5000mAh for CPH2339, A57 4G, A97 5G and A57s. Original replacement battery with 180 Days warranty.

oppo-a77-5g-battery-blp923

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