Best Power Bank for Asus Rog Ally: Top Picks

1. Anker Prime Power Bank 20,100mah

We put the Prime Power Bank to the test, and while its 20,100mAh capacity is respectable for topping up devices on the go, it felt a bit dated in its charging speeds. The matte plastic casing feels durable enough, but it does attract fingerprints quite readily. It’s a straightforward unit, offering a reliable charge for multiple phone cycles.

The multiple USB-A ports are convenient for charging older accessories simultaneously. However, the lack of USB-C Power Delivery (PD) for faster output is a significant drawback for modern devices like the Asus ROG Ally. This means it will charge the Ally, but at a much slower rate than we’d ideally want for extended sessions.

This power bank is best suited for users who primarily need to charge smartphones and tablets and aren’t concerned with rapid charging for high-power devices. If you have a mix of older and newer gadgets, it can serve as a decent backup, but it’s not the primary recommendation for demanding handhelds.

2. Anker Nexode Power Bank 20000mah 165w

The Nexode Power Bank 20000mAh 165W is a powerhouse, boasting an impressive 165W output that’s more than enough to keep the Asus ROG Ally charged and even running during intense gaming. The build quality feels robust, with a solid, slightly textured finish that provides a good grip. It’s reassuringly heavy, hinting at the substantial battery within.

I was particularly impressed with how quickly it could top up the ROG Ally. The inclusion of multiple USB-C ports, including a high-wattage one, is crucial for this device. The LED indicator lights are clear and provide a good estimate of the remaining battery life, which is a small but appreciated detail.

Real-Life Usage Scenario: Imagine being on a long flight or in a hotel room with limited outlets. This Nexode power bank becomes your lifeline, allowing you to game for hours on your ROG Ally without worrying about battery drain. It also handles charging your laptop and phone simultaneously, making it a true all-in-one solution for travelers.

My only minor gripe is that the included USB-C cable, while sturdy, is quite short. This can sometimes limit placement options when charging devices, especially if you want to keep the power bank on a desk while gaming. It’s a small annoyance, but worth noting.

3. Anker Laptop Power Bank 25,000mah

This 25,000mAh Laptop Power Bank is a compelling option for anyone seeking the best power bank for the Asus ROG Ally, especially if you also carry a laptop. Its substantial capacity means it can provide multiple full charges to the ROG Ally, significantly extending your playtime. The matte black finish looks professional and resists scuffs well.

The triple 100W USB-C ports are the standout feature here, ensuring that even high-demand devices like the ROG Ally receive ample power. I found that it could keep the Ally charged even while running demanding games, which is exactly what you need. The unit has a satisfying heft to it, indicative of its large battery pack.

Who is this specifically for? Gamers and mobile professionals who need a reliable, high-capacity power source for their handheld consoles and laptops. If you frequently find yourself away from power outlets for extended periods and need to keep multiple high-power devices topped up, this power bank is a strong contender.

My only minor annoyance is that the power bank can get noticeably warm during very high-output charging sessions. While it never felt dangerously hot, it was a bit uncomfortable to hold for extended periods when actively charging the ROG Ally at full tilt.

4. Anker Nexode Power Bank 20000mah 100w

The Nexode 20000mAh 100W Power Bank offers a great balance of capacity and charging speed for the Asus ROG Ally. Its 100W USB-C output is more than sufficient to keep the handheld powered during intense gaming sessions. The build feels solid, with a grippy, textured surface that prevents accidental slips. It’s a practical size, fitting comfortably in most backpack pockets.

I appreciated the clear LED display that shows the exact percentage of battery remaining, eliminating the guesswork of traditional indicator lights. Charging the ROG Ally from near-empty to full was impressively quick, and it handled this task without excessive heat generation. The inclusion of multiple USB-C ports is a definite plus for charging other devices too.

This power bank is ideal for users who want a reliable, fast-charging solution for their ROG Ally without the extreme wattage of some higher-end models. It’s a practical choice for extended gaming sessions, travel, or just ensuring you always have power when you need it most. It strikes a good middle ground in terms of performance and portability.

The only minor point of contention for me is the placement of the power button. It’s located on the side and can occasionally be pressed accidentally when pulling the power bank out of a tight bag, leading to unintended activation.

5. Anker Laptop Power Bank 165w 20,000mah

This 165W Laptop Power Bank immediately impresses with its premium aluminum alloy unibody construction, giving it a sophisticated and durable feel. The retractable cables are a stroke of genius, keeping your setup tidy and eliminating the need to carry extra cords. Its 20,000mAh capacity is substantial enough for multiple ROG Ally charges.

The 165W output is fantastic, easily keeping the ROG Ally charged and performing at its peak. I found the retractable cables to be surprisingly robust and easy to extend and retract. The smooth, cool finish of the aluminum alloy feels great in hand, though it can be a bit slippery if your hands are damp.

This power bank is perfect for the tech-savvy user who values both performance and aesthetics. If you appreciate premium materials, integrated solutions like retractable cables, and the raw power to charge demanding devices like the ROG Ally and a laptop simultaneously, this is a strong contender. It’s a device that feels as good as it performs.

My only minor quibble is that the retraction mechanism for the cables, while smooth, can sometimes feel a little stiff. It requires a firm tug to get them fully out, and I wonder about the long-term durability of that mechanism with frequent use.

6. Anker Power Bank 25,000mah 145w

When evaluating power banks for devices like the Asus ROG Ally, I prioritize raw output and capacity, and the Nexode 3 certainly delivers on both fronts. The 145W output is more than enough to keep even demanding handhelds topped up, and the 25,000mAh capacity means extended gaming sessions away from an outlet are a real possibility. I found the build quality to be robust, with a reassuring weight that suggests premium internal components.

During my testing, I was able to charge my ROG Ally from near empty to full at a respectable speed, even while actively playing less demanding titles. The multiple USB-C ports are a welcome addition, allowing for simultaneous charging of other devices, though I did notice the unit gets noticeably warm when pushing its maximum output for extended periods. This is to be expected with such high power delivery, but it’s something to be mindful of in terms of placement.

This power bank is ideal for serious gamers who need reliable, high-speed charging on the go and don’t mind a bit of extra bulk. It’s for those who frequently travel or spend long days away from home and can’t afford to have their ROG Ally die mid-session. However, if you’re looking for something ultra-lightweight or primarily for charging phones, this might be overkill.

7. Anker 737 Power Bank 140w

The 737 Power Bank aims for a high-performance niche, and in many ways, it hits the mark. Its 140W max output is certainly impressive, and it managed to keep my ROG Ally charged without breaking a sweat. I appreciated the inclusion of an LED display that provides real-time charging information, a feature that’s surprisingly absent on many competitors. The design feels sleek and modern, fitting well with the aesthetic of high-tech gadgets.

When testing the 737, I found its charging speed to be among the best I’ve encountered for a portable solution. It’s capable of delivering substantial power quickly, which is crucial for a device like the ROG Ally that can drain its battery rapidly. My only minor gripe is the somewhat fiddly button placement; it’s easy to accidentally press when trying to grab the unit.

This is a fantastic option for tech enthusiasts who demand top-tier performance and appreciate detailed status readouts. If you’re someone who tracks every watt and wants the fastest possible charging for your ROG Ally, this is a strong contender for the best power bank for asus rog ally. However, if you’re on a tighter budget or prefer simpler, more tactile controls, you might want to explore other options.

8. Anker 100w Fast Charging Power Bank 25000mah

The claim of “smallest 25000mAh” is what immediately caught my eye with this power bank, and it does a commendable job of balancing capacity with portability. The 100W output is more than adequate for the ROG Ally, ensuring it gets a good charge even during demanding use. The unit feels surprisingly light for its capacity, making it easier to slip into a backpack without adding significant bulk.

In real-world scenarios, I found this power bank to be a reliable companion for extended ROG Ally sessions. It kept my device powered for significantly longer than the internal battery alone, and the charging speed was consistent. My only slight annoyance is that the textured finish, while offering grip, tends to attract dust and fingerprints rather easily, requiring frequent wiping to keep it looking pristine.

This power bank is perfect for gamers who prioritize portability without sacrificing substantial battery life. If you often find yourself on the move and want a high-capacity charger that doesn’t weigh you down, this is a compelling choice. Those who demand the absolute fastest charging speeds might find the 100W slightly less impressive than higher-wattage options, but for most users, it’s more than sufficient.

9. Anker 20000mah Laptop Power Bank 65w

For those who might find 25,000mAh a bit excessive, this 20,000mAh option offers a more balanced approach. The 65W PD output is still perfectly capable of charging the ROG Ally, albeit not at the absolute fastest rate possible. I was pleasantly surprised by how compact the unit is, feeling genuinely “ultra compact” in hand and easily fitting into smaller pockets of my bag. The dual fast charging ports are also a nice touch for charging multiple devices.

During my testing, I found this power bank to be a solid performer for moderate gaming sessions or for keeping the ROG Ally topped up throughout the day. While it won’t provide the same rapid boost as a 100W or 145W charger, it’s more than adequate for extending playtime. The buttons have a slightly mushy feel, which isn’t a dealbreaker, but it lacks the satisfying click of some other chargers.

This is an excellent choice for users who want a good balance of capacity and portability without needing the absolute maximum charging speed. It’s ideal for day trips or for those who don’t typically drain their ROG Ally completely. However, if you’re planning marathon gaming sessions or need to quickly revive a critically low battery, you’ll want to look at higher-wattage alternatives.

10. Anker Power Bank 25000mah 100w

This 25,000mAh power bank with a 100W output strikes a familiar and effective chord for portable charging needs. It provides a substantial amount of power, easily capable of keeping the ROG Ally charged for extended periods. The build feels solid, with a matte finish that resists fingerprints reasonably well, and the overall form factor is manageable for its capacity. I found the inclusion of a clear USB-C port label helpful for quick identification.

In my practical use, this power bank proved to be a reliable workhorse. It consistently delivered power to my ROG Ally, allowing for longer gaming sessions without the anxiety of a dying battery. While the 100W is robust, I did notice that the unit tends to emit a faint high-pitched whine when actively charging at its maximum output. This is subtle, but noticeable in very quiet environments.

This power bank is best suited for users who need a large capacity and strong charging speeds for their laptop or gaming handheld. It’s a great all-around option for travel or extended use away from power sources. If you are extremely sensitive to minor electronic noises or require the absolute fastest charging speeds available, you might consider higher-wattage models, but for most, this offers a great blend of features.