If you own the ROG Ally X, chances are you’re always looking for ways to enhance both its protection and battery life. Gaming on the go can drain your device’s power quickly, and safeguarding your investment from accidental damage is a priority. This hands-on review explores a solution that aims to address both concerns: the JSAUX Mod Case and Battery Pack. This accessory combo JSAUX Mod Case and Battery Pack for ROG Ally X is designed to not only protect your ROG Ally X but also extend its battery life, making it an attractive option for power users. Let’s dive into the key features and performance of these accessories to see if they’re worth your consideration. Get a deal on Amazon.

Key Features of the JSAUX Mod Case
1. Protective Design:
The JSAUX Mod Case is specifically designed to provide robust protection for the ROG Ally X. Its standout feature is the detachable kickstand and a mounting strap system that allows you to attach additional accessories like a battery pack or an SSD. This makes it an ideal choice for users who require more versatility during gameplay or travel.
Additionally, the front protective cover is designed to shield the device’s sensitive analog sticks and screen, reducing the risk of damage during transport. The back of the case is translucent, so you can still admire the design of the ROG Ally X, while all the cutouts are precisely aligned with the device’s ports for ease of use.
2. Material and Build Quality:
The mod case is constructed from a combination of ABS plastic (front half) and sturdy TPU (rear half). These materials strike a balance between rigidity and flexibility, ensuring the case offers ample protection without feeling flimsy. TPU, often used for its shock-absorbing properties, is durable and provides a snug fit around the ROG Ally X. One of the best aspects of the case is its textured grips, which enhance handling, especially during long gaming sessions.
The zinc alloy kickstand is a thoughtful addition, allowing users to prop up the device at adjustable orientations. This feature is perfect for setting up the device at different angles depending on your gaming or viewing preferences.
3. Price:
At $29.99, the JSAUX Mod Case offers excellent value for its price. While you may find cheaper silicone alternatives, this case stands out due to its superior durability and thoughtful design. The reviewer notes that the combination of materials and practical features, such as the mounting system and protective front cover, justify the price tag.
Installation Process
One of the significant advantages of this mod case is its easy installation. The pull tabs allow for quick attachment and removal of the case without the risk of damaging the triggers. Once installed, the case fits the ROG Ally X securely, providing full access to all ports and features, including the vents and speakers. Unlike other cases, it doesn’t block any essential parts of the device, ensuring a seamless user experience.
Battery Pack Overview
1. Battery Capacity and Design:
The JSAUX 20,000mAh battery pack is the perfect companion to the mod case. With a robust 65W output, it supports fast charging and allows the ROG Ally X to run in its performance mode without depleting the battery too quickly. This is particularly important for those who want to play power-hungry games without constantly worrying about battery life.
This battery pack is equipped with two USB-A ports and an additional USB-C port, offering a range of charging options for other devices as well. The LED display is another thoughtful feature, showing the remaining battery percentage, voltage, and amps, so you’re always informed about the pack’s status.
2. Mounting System:
The battery pack attaches securely to the mod case using the included strap system. Despite the large battery capacity, the design doesn’t add excessive bulk to the device, making it still relatively portable. The mounting system ensures that the battery pack stays in place during use, even when you’re on the move or in a more dynamic gaming situation.
Performance Testing

Performance-wise, the battery pack is a game-changer. The ROG Ally X’s internal battery can power the device for approximately 3 hours and 35 minutes when running high-demand games like Cyberpunk 2077. However, once the JSAUX battery pack is connected, it adds an impressive 2 hours and 43 minutes to the total playtime, extending the battery life to 6 hours and 18 minutes. This additional runtime is crucial for gamers who need extended play sessions without access to power outlets.
Conclusion
In summary, the JSAUX Mod Case and Battery Pack for the ROG Ally X are highly recommended for those looking to enhance both protection and functionality. The mod case’s durable construction, detachable kickstand, and easy installation make it an excellent choice for gamers on the go. Furthermore, the battery pack’s substantial capacity and fast charging capabilities ensure you won’t have to cut your gaming sessions short.
While the added battery weight may make the device heavier, this trade-off is worth it for users who prioritize extended gameplay and protection. At $29.99 for the case and the convenience of the battery pack, this accessory combo offers tremendous value for ROG Ally X users who want to get the most out of their device. Want more technology? Check out our blog.
