Can you charge an ROG Ally with any 100W USB-C PD (PPS) charger?
Worked out from the manufacturers’ specifications. Have a different charger? Pick it below the answer.
Answer
Yes, full speed
The Any 100W USB-C PD (PPS) meets the ROG Ally’s top charging speed of about 65 W.
Power delivered65 W of 65 W max
0 Wfast: 65 W
0 → 50%
~22 min
0 → 100%
~1 h 10 min
Estimated from the official battery capacity and the power this pair agrees on, with the device idle.
Try another charger
Apple 5W USB-Aold iPhone cubeApple 20W USB-CiPhone chargerApple 30W USB-CMacBook Air base adapterApple 35W Dual USB-Ctwo-port compact adapterApple 40W Dynamic (60W Max)iPhone 17/18 fast chargerApple 70W USB-CMacBook fast chargerApple 96W USB-CMacBook Pro 14″ fast chargerApple 140W USB-CMacBook Pro 16″ chargerSamsung 25W Super FastGalaxy chargerSamsung 45W Super Fast 2.0Galaxy Ultra chargerGoogle 30W USB-CPixel chargerGoogle 45W USB-CPixel Pro XL chargerSteam Deck 45WValve charger in the boxASUS ROG 65WROG Ally charger in the boxNintendo Switch 2 AC adapter60W charger in the boxAny 65W USB-C PD (PPS)typical GaN chargerAny 100W USB-C PD (PPS)high-power GaN chargerAnker 715 (Nano II 65W)compact GaN chargerUGREEN Nexode Pro 45W (Smart Display)UGREEN 45W display
How long to 50% with each charger
Shorter bar is faster. The highlighted row is the charger on this page.
Apple 70W USB-C
~22 min
Apple 96W USB-C
~22 min
Apple 140W USB-C
~22 min
ASUS ROG 65W
~22 min
Any 65W USB-C PD (PPS)
~22 min
Any 100W USB-C PD (PPS)
~22 min
Anker 715 (Nano II 65W)
~22 min
Apple 40W Dynamic (60W Max)
~24 min
Nintendo Switch 2 AC adapter
~24 min
Samsung 45W Super Fast 2.0
~31 min
Google 45W USB-C
~31 min
Steam Deck 45W
~31 min
UGREEN Nexode Pro 45W (Smart Display)
~31 min
Apple 35W Dual USB-C
~40 min
Apple 30W USB-C
~47 min
Google 30W USB-C
~47 min
Samsung 25W Super Fast
~56 min
Apple 20W USB-C
~1 h 10 min
ROG Ally charging specs
- Fast charging needs
- 65 W
- Max input (approx.)
- 65 W
- In the box
- 65W
- Battery
- 40 Wh
- Any 100W USB-C PD (PPS)
- 100 W · USB-C · PPS
Sources: ASUS: ROG Ally (2023) specs · USB-IF: USB Power Delivery. Checked 2026-10-17.
Quick answers
Is it safe to charge the ROG Ally with the Any 100W USB-C PD (PPS)?
Yes. USB Power Delivery negotiates power, so the ROG Ally only takes what it can handle and the charger only gives what it can supply. A weaker charger is slower, not dangerous.
How many watts does the ROG Ally need for fast charging?
65 W or more. Ships with a 65W USB-C PD adapter.
How long does the ROG Ally take to charge with the Any 100W USB-C PD (PPS)?
About 22 min to 50% and 1 h 10 min to full, estimated with the device idle.