Every Steam Deck charger uses USB-C Power Delivery. We tested the 45W+ USB-C PD chargers that fast-charge the Steam Deck LCD and OLED at full speed — so you can skip Valve's pricey official adapter and charge your phone from the same brick.
A 65W GaN charger delivers the Steam Deck's full 45W profile with headroom to spare, so the Deck charges at maximum speed even while gaming. The second USB-C port tops up your phone at the same time.
A 30W USB-C PD charger charges the Deck while asleep or lightly used.
Full-speed charging while playing needs the 45W (15V/3A) PD profile.
A 65W dual-port GaN charger powers both at once with room to spare.
Use a CE/UKCA-certified USB-C PD charger. Uncertified chargers may not negotiate the 45W profile correctly.
The Steam Deck (both LCD and OLED) charges over USB-C using USB Power Delivery (PD). Valve ships a 45W USB-C PD adapter, but any quality 45W+ USB-C PD charger fast-charges the Deck at the same speed. You are not locked into the official charger.
The Steam Deck draws up to 45W (15V/3A or 20V/2.25A) when charging while gaming. A 45W USB-C PD charger is the minimum for full-speed charging; a 65W charger gives extra headroom and can charge the Deck plus a phone at once. Lower-wattage chargers still work but charge slowly during demanding games.
Yes. Any CE/UKCA-certified USB-C PD charger from a reputable brand safely charges the Steam Deck. Certified GaN chargers from UGREEN, Anker and Baseus follow the USB-C PD spec exactly and match the official 45W adapter’s speed.
No — both the Steam Deck LCD and OLED use the same 45W USB-C PD charging profile. A single 45W–65W USB-C PD charger works for either model. The OLED is slightly more efficient, so charging times are marginally faster on the same charger.
Yes. A dual-port 65W GaN USB-C charger charges the Steam Deck at full 45W on one port while topping up your phone on the other, sharing power intelligently. It is the most practical single charger for travel and gaming on the go.