HP · Power Adapters & Inverters

HP Quick Charge 18W AC Tablet Adapter price in United Kingdom

MPN BK4Q78AA01MPN K4Q78AAEAN 888793698686EAN 888793698662

Weight107 g
ColourBlack
PurposeLaptop
Width55 mm

Lowest price incl. delivery

£47.98

at Back to the OfficeIn stock

1 store
1 in stock
Checked 6 Oct 2026, 05:40 UTC

Go to Back to the Office

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Full specifications and side-by-side comparison

Prices in United Kingdom

1 store · prices in GBP · updated 6 Oct 2026, 05:40 UTC

Lowest price£47.98at Back to the Office · incl. shippingGo to Back to the Office

Price range across 1 offer

Every store asks the same price.

1 of 1 stores in stock
0 with free shipping
Checked 6 Oct 2026, 05:40 UTC

Back to the OfficeLowest priceHP Quick Charge 18W AC Tablet Adapter power adapter/inverter Indoor Black In stock£4.99 shipping
£47.98£42.99 + £4.99 shipping
Go to store : Back to the Office (opens in a new tab)

Ad: we may earn a commission when you buy through these links; it never changes the order, which is by total price only. Prices and stock are shown as each store states them, as of 6 Oct 2026, 05:40 UTC, and can change at any time. Taxes are included only where the store includes them.

Price history in United Kingdom

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Best price · Back to the Office£47.98

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Product details

Identification

Brand: HP
Product: Quick Charge 18W AC Tablet Adapter
Full name: HP Quick Charge 18W AC Tablet Adapter power adapter/inverter Indoor Black
Manufacturer part number: BK4Q78AA01, K4Q78AA
EAN / UPC: 888793698686, 888793698662, 888793698679, 888793698693
Category: Power Adapters & Inverters

13 specifications from the manufacturer's data sheet

Features

Purpose	Laptop
Power supply type	Indoor
Input voltage	100-240 V
Input frequency	50/60 Hz
Output power	18 W
Output voltage	12 V
Adjustable output voltage	No
Compatibility	Pro Slate 12