
Spotlight on the Ultimate Performance and Robust Battery Life of 2019 Flagships
1. iPhone 11 Pro Max
One of the most talked-about names today is the iPhone 11 Pro Max from Apple. Not only does it boast a 'top-notch' hardware configuration, but the battery equipped in this smartphone is also incredibly robust. Using it throughout a full day with basic tasks is exceptionally simple. This is one of the reasons why, despite its exorbitant price (around 30 million VND), users are still willing to invest in it.

iPhone 11 Pro Max
The performance has never been a concern on any iPhone models, and the iPhone 11 Pro Max continues this tradition. With the Apple A13 Bionic chip and 4GB RAM, the user experience is virtually lag-free, processing everything smoothly.
In terms of usage statistics, despite the 3969mAh battery capacity, users can continuously browse the web for 15 hours and 05 minutes, watch videos for 19 hours and 30 minutes, and make 3G calls for 21 hours and 03 minutes (under normal usage conditions). If you use each task for an hour every day, the mixed usage time can go up to an impressive 102 hours.

Impressively Extended Usage Time
Another noteworthy upgrade on this device is the inclusion of an 18W fast charger, even though the charging speed still falls short of some Android smartphones.
2. Samsung Galaxy Note 10+
The Samsung Note series, known as the brand's most powerful product line, continues to receive meticulous investment. The Note 10+ version is no exception. In terms of battery specifications, the Note 10+ (4300mAh) has a higher capacity than its predecessor, the Note 9, by 300mAh, and compared to the younger sibling S10+, it surpasses by 200mAh. It belongs to the top tier of flagships with the most robust battery and fastest charging capability (25W) available today.

Samsung Galaxy Note 10+
Continuous web browsing time for this Samsung phone is impressive at 12 hours and 07 minutes, 18 hours and 50 minutes for video playback, and 32 hours and 32 minutes for 3G calling. If you spend 1 hour each day on tasks like calling, watching videos, and web browsing, the mixed battery life of the Note 10+ will extend up to 107 hours.

Detailed Usage Time
Not only upgrading the battery, but the hardware configuration also receives significant investment with the Exynos 9825 8-core chip manufactured on a 7nm process, and Mali-G76 MP12 GPU. The highest-end version in the Vietnamese market comes with a whopping 12GB RAM. With this impressive configuration, practically no popular app or game can pose a challenge to this flagship.
A standout advantage of the Note 10+ that is virtually unmatched by any phone on the market today is its operation similar to a computer with just a USB Type-C cable when connected to a PC or laptop through the exclusive new-generation Samsung Dex feature.

Exclusive Samsung Dex Feature
3. Huawei Mate 30 Pro
Recent smartphone models from Huawei have not only received acclaim for their camera systems but also for their impressive configurations and battery capacities. One notable example is the Huawei Mate 30 Pro. Powered by the latest 7nm+ Kirin 990 8-core processor (performance equivalent to Qualcomm's Snapdragon 855), Mali-G76 MP16 GPU, and 8GB RAM, everyday tasks as well as handling heavyweight games are not a significant challenge.

Huawei Mate 30 Pro
With a battery capacity of up to 4500mAh, coupled with the 7nm+ Kirin chip, this device offers excellent usage time. Real-world testing results show users can continuously browse the web for 14 hours and 58 minutes, watch high-quality videos for 18 hours and 19 minutes, and engage in 3G calls for 20 hours and 10 minutes.

Impressive Usage Duration
However, a notable drawback from this phone is the limitation on applications and support from Google due to the U.S. trade sanctions.
4. Oppo Reno 10X Zoom Edition
Oppo smartphones are continuously evolving in terms of both exterior design and internal specifications, as evidenced by the consistently rising sales figures throughout 2019. The Reno 10X Zoom Edition, equipped with the Snapdragon 855 chip, options for 6/8GB RAM, and 128/256GB internal storage, boasts a maximum RAM capacity of 8GB, ensuring smooth handling of even the most demanding tasks. Rendering clips is exceptionally fast on this device.

Oppo Reno 10X Zoom Edition
With a 4065mAh battery capacity, the device can endure real-world usage conditions for 14 hours and 19 minutes of web browsing, 19 hours and 58 minutes of video playback, and 36 hours and 24 minutes of continuous 3G calls. Users can enjoy a mixed usage time of around 107 hours, equivalent to the Galaxy Note 10+.

Usage time comparable to the Galaxy Note 10+
5. Asus ROG Phone 2
Asus ROG Phone 2 stands out as one of the iconic gaming beasts in the current smartphone landscape. This is the second generation of the product introduced by Asus, featuring a robust design and a formidable configuration. It houses the overclocked Snapdragon 855+, delivering 20-30% more power than the original version. With a maximum of 12GB RAM and storage options up to 1TB, this smartphone ensures smooth and seamless processing for all contemporary games.

Asus ROG Phone 2
Powering the ROG Phone 2 'gaming beast' is a massive 6000mAh battery, currently one of the highest capacities in the smartphone world. Thanks to this enormous capacity, the mixed usage time for the device extends up to 114 hours (at the highest configuration), and with reduced settings, the total time can reach up to 132 hours. Specifically, users can enjoy 16 hours and 50 minutes of video playback, 13 hours and 22 minutes of web browsing, and 40 hours of 3G calling—all measured during continuous usage without breaks.


An absolute powerhouse in today's smartphone landscape.
