Original OPPO K13x 5G Battery BLPB77 6000mAh – Premium Replacement

OPPO K13x 5G Battery BLPB77 is a high-capacity 6000mAh replacement battery designed for the OPPO K13x 5G smartphone. This OPPO BLPB77 Battery is suitable for replacing an old, weak, or damaged battery and comes with a 180 Days (6 Months) Replacement Warranty from the date of purchase.

If your phone battery drains quickly, shuts down unexpectedly, takes too long to charge, or no longer provides the backup it once did, replacing the battery can help restore reliable everyday performance.

Compatible Models

This battery is intended for the following OPPO smartphone:

OPPO K13x 5G Series

• OPPO K13x 5G

Always verify the battery model number BLPB77, phone model, connector type, and battery specifications before purchasing to ensure compatibility.

Why Replace Your OPPO K13x 5G Battery?

Over time, smartphone batteries naturally lose their ability to hold a full charge. Replacing an aging battery can help improve battery backup and restore reliable daily performance.

Common signs that your battery may need replacement include:

• Battery percentage dropping quickly
• Frequent charging throughout the day
• Unexpected phone shutdowns
• Reduced battery backup
• Overheating during use or charging
• Slow charging performance

The OPPO BLPB77 Battery has a rated capacity of 6000mAh, providing a high-capacity power option for compatible OPPO smartphones.

Genuine OPPO Replacement Battery

This OPPO BLPB77 Replacement Battery is supplied in loose packaging and is intended for the compatible OPPO K13x 5G smartphone.

Before installation, compare the battery model number, connector type, physical dimensions, and specifications with your existing battery. Confirm the product’s authenticity and voltage specifications with the supplier before installation.

Important Installation Information

Important: Battery replacement should be performed by a qualified mobile repair technician. Improper installation can damage the battery or smartphone and may void warranty coverage.

Warranty Information

This OPPO BLPB77 Battery includes a 180 Days (6 Months) Replacement Warranty from the date of purchase.

The warranty covers eligible manufacturing defects and battery performance issues, subject to inspection and verification.

Warranty Does Not Cover

• Physical damage
• Improper installation
• Damage during installation
• Water or liquid damage
• Misuse or abuse
• Swelling caused by improper handling
• Bulging
• Accidental damage
• Damage caused by incompatible devices
• Tampering or modification

All warranty claims are subject to verification and the applicable warranty terms.

Battery Safety Guidelines

Lithium-ion polymer batteries should always be handled carefully.

• Do not puncture, bend, or crush the battery.
• Do not expose the battery to excessive heat.
• Avoid short-circuiting the battery terminals.
• Do not attempt to modify the battery.
• Use only compatible chargers and accessories.
• If the battery appears swollen or damaged, do not install or use it.

Professional installation is strongly recommended.

Before Ordering

Please follow these simple steps before placing your order:

1. Switch off your smartphone.
2. Have the device inspected by a qualified technician.
3. Check the battery model number printed on the existing battery.
4. Confirm that the battery code is BLPB77.
5. Confirm that your phone model is OPPO K13x 5G.
6. Compare the connector, physical dimensions, and specifications.
7. Verify the voltage and compatibility with your supplier.
8. Arrange installation through a professional technician.

Checking the battery model before ordering helps ensure compatibility and reduces the risk of purchasing an incorrect replacement battery.

Support

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

Frequently Asked Questions

Is this an original OPPO K13x 5G battery?

This product is listed as an OPPO BLPB77 replacement battery. Please verify its authenticity with the supplier before purchasing.

What is the battery capacity?

The battery has a rated capacity of 6000mAh.

Which phone is compatible with this battery?

This battery is listed for the OPPO K13x 5G. Verify the battery model BLPB77 and connector compatibility before purchasing.

Does the battery come with a warranty?

Yes. It includes a 180 Days (6 Months) Replacement Warranty, subject to the applicable warranty terms and conditions.

Is professional installation recommended?

Yes. Professional installation is recommended to avoid accidental damage and ensure proper battery replacement.

What is the battery voltage?

The supplied specification lists approximately 4.4V. Confirm the exact voltage with your supplier before installation.

What should I check before ordering?

Verify the battery model number BLPB77, phone model, connector type, dimensions, voltage, and other specifications before purchasing.

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