Best Buy Acer AC Adapter 65W LAP0731A

£29.00 ex VAT. (£34.80 inc. VAT)

SKU: LAP0027A Product Tag:

Special Order

This is a special order product and is not in stock.

Special order products are usually available within a day or two, but sometimes can take much longer to arrive, so we would prefer to get an accurate delivery time for you before you order to avoid disappointment!

Please email us or use our online chat to contact us before you order for an update on availability and estimate of delivery date.



Replacement compatible Acer AC adapter LAP0731A designed for use with the following ranges:

Aspire S5-391

Aspire S7-191

Specification 19 v 3.42A 65W. Very thin tip.

Maybe known as KP.06503.009, MBA1090

We include a black mains lead with every power supply free of charge, most manufacturers do not include these.

Please note this ac adapter should only be used to replace a 65W ac adapter, if you have a 75 or 120 watt adapter, for example, this item is not correct for your laptop. To calculate the wattage of your adapter multiply the voltage by the amperage printed on your ac adapter – e.g. 19Vx3.42mAh=64.98W.

Please contact us if you need help selecting your mains adapter or power supply.

Compatible with

Suitable for use with:

  • Acer Aspire S Series
  • Acer Aspire S5-391 Spares
  • Acer Aspire S7-191 Spares
  • Acer Aspire Spares
  • Acer Chromebook C720 Spares
  • Acer Chromebook Spares


This product carries a one year warranty against defects.

In the unlikely event of failure please email us with details and we will arrange for replacement.

Please note that physical damage is not covered by warranty.