MacBook Air (15-inch, M4, 2025) — Technical Specifications

Scope and location

The 15-inch M4 Air specification lists a 35 W compact dual USB-C adapter and a 70 W fast-charge setup.

Battery and Power; Charging and Expansion

Open the original source

Inspected

2026-10-03

Access

public page

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

Included power rating and fast-charge setup are different evidence kinds, not measured draw. Exact model and source conditions must be checked.

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