ACER ADAPTER.AC.65W.1.1x3.0x7.7.BLACK.19V-3.42A

The Acer KP.0650H.023 mains adapter supplies power to a laptop. Its exact part number is also written KP0650H023; the manufacturer’s description identifies the 65 W version with a 1.1 × 3.0 × 7.7 plug variant.

It converts mains power to a 19 V DC output at up to 3.42 A. The output plug is described as 3.0 × 1.0 mm and has no centre pin. The adapter accepts 100–240 V AC, within the stated input range.

The model number and plug details help distinguish this Acer adapter from other models with similar power ratings, and can help when checking whether its connection matches a laptop. The specifications describe power conversion and the output connection; they do not identify particular compatible laptop models.