iPhone 15 Pro — Technical Specifications

Scope and location

The exact-model specification describes fast charging with a 20 W or higher adapter and provides model-specific test conditions.

Power and Battery; fast-charge footnote

Open the original source

Inspected

2026-10-03

Access

public page

Recorded AI-assisted source inspection; not independent human approval or hardware testing.

20 W is a scoped fast-charge adapter-capacity threshold from this model page, not minimum operating input or guaranteed draw. The newer general fast-charge support page uses a broader 18 W statement; that is preserved as a scope difference, not silently substituted.

Source inspection is separate from independent technical approval, rights clearance and hardware testing.