Can you charge an ROG Ally with an Apple 35W Dual USB-C?

Worked out from the manufacturers’ specifications. Have a different charger? Pick it below the answer.

Answer
Yes, but slowly

It charges, but at about 35 W — well below what the ROG Ally can take. Fine overnight or while idle; under heavy use the battery may still drain.

Power delivered35 W of 65 W max
0 Wfast: 65 W
0 → 50%
~40 min
0 → 100%
~1 h 55 min

Estimated from the official battery capacity and the power this pair agrees on, with the device idle.

Try another charger

How long to 50% with each charger

Shorter bar is faster. The highlighted row is the charger on this page.

Want it faster?

Full speed needs 65 W or more. These chargers get there:

ROG Ally charging specs

Fast charging needs
65 W
Max input (approx.)
65 W
In the box
65W
Battery
40 Wh
Apple 35W Dual USB-C
35 W · USB-C

Sources: ASUS: ROG Ally (2023) specs · Apple: How to use the 35W Dual USB-C Port Power Adapter. Checked 2026-10-17.

Quick answers

Is it safe to charge the ROG Ally with the Apple 35W Dual USB-C?

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 Apple 35W Dual USB-C?

About 40 min to 50% and 1 h 55 min to full, estimated with the device idle.