ACER AC ADAPTOR.45W.19V.BLACK

The Acer KP.04503.008 is a black AC adapter for powering and charging a compatible laptop. Its 45 W output is rated at 19 V and 2.37 A, useful when matching a replacement adapter to a device’s specified power requirements.

It accepts 100–240 V AC at 50–60 Hz. The round barrel connector measures 5.5 mm across the outside and 1.7 mm inside, with no central pin. These details help distinguish it from similar connectors. The wide input range covers the stated mains voltage and frequency values.

The listing names Acer Aspire ES1-411, Aspire E5-711 and Aspire E5-573T, plus Acer TravelMate P246-M, as suitable models. Use it with a laptop that matches the stated electrical ratings and connector.

Package contents: three-pole C5 power cable.