For Samsung Galaxy A52S 5G Battery | The Repair Plus

Is your Samsung Galaxy A52S 5G no longer holding a charge like it used to? Does your phone shut down unexpectedly even when the battery indicator shows power remaining, or do you find yourself reaching for the charger more and more frequently throughout the day? This Premium Replacement Battery is the exact high-performance component you need to restore all-day battery life and reliable power delivery to your device. Available now at THE REPAIR PLUS, your trusted UK-based online store for quality phone repair parts.

Compatibility

This replacement battery is designed for the Samsung Galaxy A52S 5G. It is compatible with model number SM-A528B . The battery is also compatible with other models in the Galaxy A52 series, including the Galaxy A52 4G (SM-A525) and Galaxy A52 5G (SM-A526) .

The original Samsung battery model number for this device is EB-BG781ABY .

Please verify your device model number in Settings → About Phone before purchasing to ensure correct fitment. THE REPAIR PLUS recommends double-checking your device compatibility to guarantee a perfect match.

Original Factory Specifications

The Samsung Galaxy A52S 5G was released in Q3 2021 and features the following original battery specifications :

• Capacity: 4500 mAh (Original factory specification)

• Battery Type: Lithium-Ion Polymer (Li-Po)

• Fast Charging Support: 25W Fast Charging

• Wireless Charging: Not supported

• Removable: Non-removable by design

Signs You Need This Replacement

• The time between charges is getting shorter and shorter, requiring multiple charges daily

• Your Galaxy A52S 5G shuts down unexpectedly at a certain battery percentage (often 15-30%)

• The charging process completes surprisingly quickly, but the battery drains just as fast

• The battery is swollen or bulging, potentially pushing the screen or back cover apart

• You're experiencing overheating issues during charging or normal use

• The phone takes an unusually long time to charge, or the charging percentage jumps erratically

• Your device powers off immediately when unplugged, even showing a high percentage

• Battery health in diagnostics shows significantly reduced capacity after 2-3 years of use

Premium Quality Specifications

This premium replacement battery meets or exceeds the original 4500 mAh capacity and includes the following features :

• Capacity: 4500 mAh

• Battery Type: Premium Lithium-Ion Polymer (Li-Po)

• Compatible Models: SM-A525, SM-A526, SM-A528, SM-G780, SM-G781 

• Condition: Brand New with zero operating cycles

• Fast Charging Support: Fully compatible with 25W fast charging

• Safety Features: Built-in Battery Management System with Dual IC design provides protection against overcharging, overheating, overload, and short circuits 

What This Replacement Restores

• Original 4500 mAh Battery Life: Restores the all-day performance your device had when new, providing approximately 16 hours of internet browsing and 124 hours of audio playback on a single charge 

• Reliable Power Delivery: Eliminates unexpected shutdowns and erratic battery behaviour

• Fast Charging Support: Fully compatible with 25W fast charging capability

• Safe Operation: Premium quality batteries feature built-in protection against overcharging, overheating, and short circuits to ensure long-term use 

• Device Integrity: Replacing a swollen battery prevents further damage to other internal components

Premium Quality Assurance

This is a premium quality replacement battery manufactured to meet or exceed original specifications. The battery features high-quality lithium-polymer cell technology with zero cycle count. Premium quality batteries use high-grade A+ cells and feature built-in Battery Management Systems (BMS) that protect the cells against overcharging, excessive discharging, and short circuits .

The benefits of choosing a quality replacement battery from THE REPAIR PLUS include:

• Assurance that the battery will indeed have the stated capacity

• Assurance that the battery will have low self-discharge rates and will hold its charge even when not in use

• Assurance that the power unit will work seamlessly with your device and can be effectively charged with the standard charger 

• Assurance that the manufacturing process has respected all safety guidelines for Lithium-Ion batteries

Each unit undergoes rigorous quality control with built-in safety protection against overcharging, overheating, and short circuits. All parts stocked at THE REPAIR PLUS undergo thorough quality checks before being made available to customers.

Why Choose THE REPAIR PLUS?

• UK-Based Online Store: Fast shipping across the United Kingdom with reliable delivery

• Premium Quality Parts: We source only the highest quality batteries with built-in safety protection

• Expert Support: Questions about compatibility? THE REPAIR PLUS team is here to help

• Trusted Supplier: Join countless UK customers who trust THE REPAIR PLUS for their phone repair needs

• Quality Guarantee: All batteries are tested before shipping to ensure proper functionality

• Competitive Pricing: Compare to UK repair services charging £49.99-£74.99 for battery replacement 

Important Battery Information

Official Repair Context:
For reference, UK-based repair services typically charge between £49.99 and £74.99 for professional Samsung Galaxy A52S battery replacement . Our premium replacement battery offers excellent value for those who prefer to perform the replacement themselves or through their trusted technician.

First-Time Use:
For optimal performance and longevity, condition your new battery through 2-3 complete charge and discharge cycles . With the phone turned off, charge the new battery fully, then use until discharged to around 5-10%, then recharge to 100%. After these initial cycles, the battery will be fully conditioned.

Storage and Care:

• Do not expose the battery to flame or excessive heat

• Keep the battery dry and avoid immersion in or exposure to water

• Discontinue use immediately if you notice any change in the battery, such as discoloration or deformation

• To maintain battery health, charge when the level drops to 15-25% rather than letting it drain completely to 0%

• If storing for extended periods, keep at approximately 50-60% charge in a cool, dry place

Proper Disposal:
Lithium-Ion batteries should never be incinerated or thrown into household trash. Always recycle old batteries through authorised electronic waste recycling centres. Many places that sell phone batteries will also accept them back for recycling.

Installation Information

This is an intermediate-level repair requiring careful attention. The Samsung Galaxy A52S features a non-removable battery design , which means professional-grade tools and techniques are necessary for safe removal of the old battery.

Many premium battery kits include a complete set of repair tools to assist with the replacement :

• Screwdrivers (Pentalobe and Cross)

• Triangle opening picks

• Adhesive strips

• Spudger

• Suction cup

• SIM ejection pin

Installation Tips :

1. Power off the device completely and remove the SIM tray

2. Use a hairdryer, heat gun, or hot plate to warm the back cover, being careful not to overheat the phone—the display and internal battery are both susceptible to heat damage

3. Once the rear glass is hot to the touch, apply a suction cup near the bottom edge

4. Lift on the suction cup to create a small gap and insert an opening pick

5. Remove the twelve 3.5mm Phillips screws securing the midframe

6. Lift up on the midframe assembly while pushing down on the battery to separate

7. Disconnect the battery connector from its socket on the motherboard

8. Insert a plastic opening pick between the case and the battery to separate

9. Remove the old battery and install the new one

Important Safety Precautions:

• Professional installation by a qualified technician is strongly recommended

• Never puncture, deform, heat, or throw batteries into fire

• If the battery is swollen, handle with extreme care and avoid applying pressure

• Use only plastic tools when working near the battery—metal tools can puncture the battery and cause a fire or explosion

• Disconnect the battery before attempting any repair

• Use ESD (electrostatic discharge) protection

• Keep defective batteries away from children and pets immediately

• Properly dispose of old batteries at an authorised electronic waste recycling centre

THE REPAIR PLUS strongly recommends having this component installed by a qualified technician with experience in smartphone repairs. We are not responsible for any damage caused during installation.

Package Includes

1 x Premium Replacement Battery for Samsung Galaxy A52S 5G

Order with Confidence

When you order from THE REPAIR PLUS, you are choosing quality parts and reliable service from a UK-based seller. We take pride in helping you keep your devices running like new. Fast shipping across the UK means you get your parts quickly and can restore your Galaxy A52S 5G's legendary battery life with minimal downtime.