Original Samsung Galaxy A80 / A90 5G Battery EB-BA905ABU – 3700mAh

The Samsung A80 Battery with model number EB-BA905ABU is a 3700mAh Li-Ion Polymer replacement battery designed for compatible Samsung Galaxy A80 and Galaxy A90 5G smartphones. This battery is suitable for replacing an old, weak, damaged, or fast-draining battery and comes with a 180 Days (06 Months) Replacement Warranty.

If your Samsung Galaxy A80 battery drains quickly, shuts down unexpectedly, charges slowly, or no longer provides the backup it once did, replacing the battery can help restore reliable everyday performance.

Samsung A80 Battery Features

Samsung A80 Battery Compatibility

The EB-BA905ABU Battery is designed for the following compatible Samsung smartphone models.

Samsung Galaxy A80

• Samsung Galaxy A80 – SM-A805F
• Samsung Galaxy A80 – SM-A8050
• Samsung Galaxy A80 – SM-A805X
• Samsung Galaxy A80 – SM-A805N

Samsung Galaxy A90 5G

• Samsung Galaxy A90 5G – SM-A908B
• Samsung Galaxy A90 5G – SM-A908N
• Samsung Galaxy A90 5G – SM-A9080

Important: Always check the battery model number printed on your existing battery and confirm your exact phone model before ordering.

Why Replace Your Samsung Galaxy A80 Battery?

Smartphone batteries naturally lose their ability to hold a full charge over time. Replacing an aging battery can help restore dependable battery performance for everyday use.

Common signs that your battery may need replacement include:

• Battery percentage dropping quickly
• Frequent charging throughout the day
• Reduced battery backup
• Unexpected phone shutdowns
• Slow charging performance
• Battery heating during use or charging
• Battery performance significantly lower than before

The Samsung EB-BA905ABU Battery has a rated capacity of 3700mAh and a voltage of 3.85V.

Original Samsung EB-BA905ABU Battery Replacement

This Original Samsung EB-BA905ABU Battery is supplied in loose packing and is designed for compatible Samsung Galaxy A80 and Galaxy A90 5G smartphones.

Before installation, compare your existing battery’s:

• Battery model number
• Connector type
• Physical dimensions
• Voltage
• Capacity
• Overall specifications

This helps reduce the risk of purchasing an incompatible replacement battery.

Important Battery Installation Information

Important: Battery replacement should be performed by a qualified mobile repair technician.

Improper battery installation can damage the battery or smartphone and may affect warranty coverage.

Do not puncture, bend, crush, open, modify, or short-circuit the battery.

Samsung A80 Battery Warranty

This Samsung A80 Battery comes with a 180 Days (06 Months) Replacement Warranty from the date of purchase.

The warranty covers eligible manufacturing defects and qualifying 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.

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 Samsung A80 Battery

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 your existing battery.
4. Confirm that the battery model is EB-BA905ABU.
5. Confirm that your phone is one of the compatible Galaxy A80 or A90 5G variants listed above.
6. Compare the battery connector and specifications.
7. Verify compatibility with your Samsung device.
8. Have the battery installed by 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 a Samsung A80 Battery?

Yes. This EB-BA905ABU Battery is designed for compatible Samsung Galaxy A80 models and the listed Galaxy A90 5G variants.

What is the capacity of the Samsung A80 Battery?

The battery has a rated capacity of 3700mAh.

Which phones are compatible with the EB-BA905ABU battery?

This battery is listed for Samsung Galaxy A80 variants SM-A805F, SM-A8050, SM-A805X, and SM-A805N, as well as Galaxy A90 5G variants SM-A908B, SM-A908N, and SM-A9080.

Always verify the battery model number before ordering.

Does the Samsung A80 Battery come with a warranty?

Yes. It comes with a 180 Days (06 Months) Replacement Warranty, subject to the applicable warranty terms and conditions.

Is professional installation recommended?

Yes. Professional installation is recommended to reduce the risk of accidental damage and ensure proper battery replacement.

What should I check before ordering?

Verify the EB-BA905ABU battery model, exact phone model, connector type, dimensions, voltage, and capacity before purchasing.

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