The ROG Phone 9 Pro is designed specifically for gamers, and its battery performance during extended gaming sessions reflects this focus. Hereâs an overview of how it manages battery life:
Battery Capacity and Efficiency
- The ROG Phone 9 Pro features a 5,800 mAh battery, which is an increase from the previous model's 5,500 mAh. This larger capacity contributes significantly to its longevity during use[1][3][7].- The phone is equipped with Qualcomm's Snapdragon 8 Elite mobile platform, which enhances power efficiency by up to 30% compared to earlier models. This efficiency helps prolong battery life even when running demanding applications[4][5].
Performance During Gaming
- In practical tests, the ROG Phone 9 Pro can sustain around 4.5 hours of intense gaming on high settings before needing a recharge[4]. For example, a user reported that playing a graphically intensive game for 1.5 hours resulted in about a 30% battery drain, indicating solid performance for long sessions[6][8].- A comprehensive endurance test showed the phone can last approximately 20 hours and 34 minutes under typical usage conditions, which includes gaming, video calls, and streaming[3]. This impressive duration is particularly beneficial for prolonged gaming without frequent interruptions for charging.
Charging Capabilities
- The ROG Phone 9 Pro supports 65W wired charging and 15W wireless charging, allowing for quick power-ups. It can reach 37% charge in just 15 minutes and about 74% in half an hour, making it convenient to recharge between gaming sessions[3][7].- Additionally, it features passthrough charging, which allows the device to run directly off the power adapter without using the battery. This feature helps maintain battery health during long gaming sessions[1].
Summary
Overall, the ROG Phone 9 Pro excels in battery management during extended gaming sessions thanks to its large capacity, efficient processing capabilities, and fast charging options. Gamers can expect substantial playtime without frequent recharges, making it a robust choice for mobile gaming enthusiasts.Citations:
[1] https://www.cnet.com/tech/mobile/asus-rog-phone-9-pro-review-gaming-powerhouse-from-front-to-back/
[2] https://www.stuff.tv/review/asus-rog-phone-9-pro-review/
[3] https://www.tomsguide.com/phones/android-phones/asus-rog-phone-9-pro-review-gaming-pro-and-battery-life-legend
[4] https://rog.asus.com/fi/articles/smartphones/the-rog-phone-9-and-rog-phone-9-pro-level-up-mobile-gaming/
[5] https://www.techradar.com/phones/asus-phones/asus-rog-phone-9-pro-review
[6] https://www.howtogeek.com/asus-rog-phone-9-review/
[7] https://www.gsmarena.com/asus_rog_phone_9_pro-review-2765p3.php
[8] https://www.yahoo.com/tech/asus-rog-phone-9-review-110015294.html