The Samsung Galaxy A52 is a well-balanced mid-range smartphone that offers a strong combination of performance, display quality, and battery life. However, gaming is one of the most demanding tasks you can do on any smartphone, and many users want to know whether the A52’s 4500mAh battery can handle long gaming sessions without dying too quickly. This article covers real gaming endurance, battery drain for popular games, heating impact, refresh rate effects, and how long you can expect the device to last in different conditions.
Battery Capacity Overview
The Galaxy A52 is equipped with a 4500mAh battery, which is fairly standard for mid-range smartphones. During normal everyday use—such as browsing, calling, and watching videos—the battery can easily last a full day. But gaming stresses the CPU and GPU heavily, causing faster battery drain. The Snapdragon 720G processor inside the A52 is capable and power-efficient, but when paired with the 90Hz Super AMOLED display, battery usage increases. For many users, the phone strikes a good balance between performance and efficiency, but the drain during gaming will depend on the game, graphics settings, and screen refresh rate.
PUBG Mobile / BGMI Battery Performance
PUBG Mobile (or BGMI) is one of the most battery-consuming games, especially when played at higher frame rates. On the Galaxy A52, users can play PUBG at Smooth + Extreme (60fps), which delivers enjoyable gameplay but drains the battery considerably faster. In this mode, the phone can last 3 to 3.5 hours before needing a charge. If you switch to HD + High, the visuals improve but power consumption increases, reducing the total playtime to around 2.5 to 3 hours.
During intense gameplay with continuous movement, team fights, and 60fps gameplay, the device typically consumes 25–30% battery per hour, which is what you should expect from a mid-range phone running PUBG.
Call of Duty: Mobile Battery Performance
Call of Duty: Mobile is generally better optimized than PUBG, allowing it to run longer on the same battery. On the Galaxy A52, COD Mobile can be played at Medium or High graphics with High FPS, and the phone handles it quite well. Under these conditions, users can expect around 3.5 to 4 hours of continuous gameplay.
The game drains less battery because of smoother optimization, fewer massive open-world elements, and more stable frame rates. Even during ranked matches and multiplayer modes, the battery performance remains consistent, making COD Mobile one of the more battery-friendly heavy games on the A52.
Free Fire & Mobile Legends Battery Performance
Games like Free Fire and Mobile Legends are much lighter on system resources, so they drain significantly less battery. Free Fire can run for 4 to 5 hours on a full charge, even with higher graphics settings. Mobile Legends is even more efficient, providing 5 to 5.5 hours of gaming time.
These games generally consume 15–18% battery per hour, making them ideal choices for gamers who want longer play sessions without worrying about charging frequently.
Effect of the 90Hz Refresh Rate
One of the highlights of the Samsung Galaxy A52 is its 90Hz refresh rate display, which improves the smoothness of animations and touch response. While this enhances your gaming experience, it has a noticeable impact on battery usage. Keeping the phone at 90Hz can increase battery drain by 10–15%, especially in games that run above 30fps.
If you want longer battery life during gaming, switching to 60Hz is a very effective solution. Although the visual difference is small in most games, the battery savings are significant—especially for players who game for long periods.
Heating and Battery Efficiency
During extended gaming sessions, the Galaxy A52 naturally heats up—especially while running heavy games like PUBG or COD. Heating usually starts after 20–30 minutes of continuous play, and while the phone does not overheat dangerously, the temperature increase can impact battery efficiency.
When the phone gets warm, the processor slightly reduces its performance to avoid excessive heat, which leads to higher battery consumption. In such conditions, battery drain may increase by an additional 2–5%, meaning your total gaming time will be shorter than usual.
Real-World Gaming Battery Summary
To make things simple, here is how long the Galaxy A52 battery lasts during different gaming scenarios in real-world use:
| Game | Settings | Average Battery Backup |
|---|---|---|
| PUBG Mobile | Smooth + Extreme | 3 – 3.5 hours |
| PUBG Mobile | HD + High | 2.5 – 3 hours |
| COD Mobile | High FPS | 3.5 – 4 hours |
| Free Fire | Standard | 4 – 5 hours |
| Mobile Legends | Standard | 5 – 5.5 hours |
These numbers assume continuous gameplay without breaks and with 90Hz enabled. Using 60Hz will provide even better battery performance.
Conclusion
The Samsung Galaxy A52 performs well in gaming when it comes to battery endurance, offering around 3–4 hours for heavy games and up to 5.5 hours for lighter ones. The phone balances performance and efficiency nicely, but the 90Hz refresh rate and heating can shorten battery life during extended sessions.
Overall, for a mid-range phone, the Galaxy A52 offers solid gaming battery backup and remains a reliable option for casual and moderate gamers.
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