MacBook Pro 16" (M4 Pro/Max) vs AAA Battery

The MacBook Pro 16" (M4 Pro/Max) and AAA Battery are most easily told apart by their overall size. On height, the MacBook Pro 16" (M4 Pro/Max) measures 248.1 mm against the AAA Battery's 44.5 mm — about 203.6 mm more. On width, the MacBook Pro 16" (M4 Pro/Max) measures 355.7 mm against the AAA Battery's 10.5 mm — about 345.2 mm more. On thickness, the MacBook Pro 16" (M4 Pro/Max) measures 15.5 mm against the AAA Battery's 10.5 mm — about 5.0 mm more.

The MacBook Pro 16" (M4 Pro/Max) is the heavier of the two at 2.13 kg, compared with 11 g for the AAA Battery. That is a 2.12 kg difference (19,236%). In daily handling the difference is easy to feel.