Will the 65W USB-C AC Adapter work with the Samsung Galaxy S23 Ultra?
Yes. Direct fit.
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-14. Informational only: confirm with the manufacturer before buying.
Why
- ✓ USB-C matches.
- ✓ 65 W meets the recommended 45 W.
Sources
- Samsung Galaxy S23 Ultra: specs from Samsung Newsroom: Galaxy S23 series announcement (spec sheet), checked against the source 2026-10-07.
- 65W USB-C AC Adapter: specs from Lenovo: 65W Standard AC Adapter (USB Type-C), 4X20M26274 / US 4X20M26268, checked against the source 2026-10-14.
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAlso checked with the Samsung Galaxy S23 Ultra
- 30W USB-C Power Adapter Yes
- Anker MagGo Wireless Charger (Stand with Spotlight) Yes
- Apple 140W USB-C Power Adapter (MW2M3AM/A) Yes
- Apple 20W USB-C Power Adapter Yes
- Apple 35W Dual USB-C Port Power Adapter (MW2K3AM/A) Yes
- Apple 40W Dynamic Power Adapter with 60W Max Yes
- Apple 70W USB-C Power Adapter (MXN53AM/A, model A2743) Yes
- Apple 96W USB-C Power Adapter (MW2L3AM/A, model A2166) Yes
AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "samsung-galaxy-s23-ultra", candidate_id: "lenovo-65w-usb-c".