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  3. Refilled HP 45 Black Ink Cartridge

Refilled HP 45 Black Ink Cartridge (ST1645)

£18.23 & FREE UK Delivery
15 In Stock
0 in basket
Was £22.79 Now £18.23 (£15.19 ex VAT)
with FREE UK Delivery

Free, Fast Delivery

Orders go by Royal Mail post, normally taking 1-2 days and guaranteed to arrive within 5 working days.

Need It Faster?

Select "Next Day" at the checkout for a guaranteed next-working-day service (morning delivery also available).

(Some orders may be sent by courier depending on availability.)

15 In Stock
  • A refilled black HP ink cartridge for your printer
  • GUARANTEED to work in your HP Colour Copier 100, HP Colour Copier 110, HP Colour Copier 120 , and more - see all printers
  • 100% MONEY BACK GUARANTEE up to 12 months after receiving your order
  • SAVE £35.10 compared to buying the genuine HP Ink Cartridges - while still enjoying the same print quality and reliability
  • HIGH QUALITY REFILL - 'refills' are genuine products that have been used once, then reconditioned and refilled as a money saving, environmentally friendly alternative to buying the genuine HP item
  • HP SILVER PARTNER - we are an approved HP partner, providing only the best genuine and replacement HP products
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Original version available for £53.33 inc VAT

High Capacity HP 45 Black ink cartridge

If you would rather spend a bit more for genuine HP ink cartridges you can order them for £53.33 inc VAT.
Buy the original HP ink cartridges.

This ink cartridge is guaranteed to work in the following HP printers:

View all printers

Frequently Bought Together

Refilled HP 45 Black Ink Cartridge
Refilled HP 78 Tri-Colour Ink Cartridge
Combined Price: £31.92 inc VAT
    1. £18.23 inc VAT
930 pages

Page Yield Up To 930 Pages

This Refilled HP 45 Black Ink Cartridge is quoted as doing up to 930 pages before needing to be replaced.

The page yield is calculated by manufacturers using ISO/IEC 24711 standards, where they print set documents of 5% page coverage until the cartridge is empty. The standard means you can compare yields between cartridges and manufacturers.

Refilled Ink To Replace The Genuine HP 45 Black

These Refilled HP 45 Black Ink Cartridges are genuine HP ink that have been used once, then cleaned, reconditioned and refilled with high quality ink. They’re fantastic ink that give you:

  • the same easy installation
  • print quality as good as the original HP inks
  • a 12 month money back guarantee

This refilled black is manufactured to strict quality guidelines and standards, guaranteeing you get the best print quality in your HP printer at a fraction of the cost.

Free Recycling Bags For The Refilled HP 45 Black Ink Cartridge

This Refilled HP 45 Black Ink Cartridge can be recycled, keeping empty cartridges away from landfill and helping the environment. We automatically include freepost recycling bags where possible for orders for this cartridge, helping you do your part at no extra cost

Product Description

This is a refilled HP 45 ink cartridge.

Manufactured in the UK this is a real bargain. Containing 44ml of ink and a guaranteed 100% performance equivalent to HP's best selling No 45 Black ink cartridge.

We use this cartridge in house and recommend them, and if you purchase today you'll enjoy free, fast delivery with your order.


Capacity 45ml of ink
Page Yield 930 pages
Running Cost 1.96p per page

Running Cost

This value is calculated from manufacturer's estimates of how many pages a cartridge will print, and should only be used to compare cartridge running costs.

Page yields are estimated using the ISO standard of 5% coverage on a plain A4 page, which is roughly the length of a short letter.

GTIN 05021839001162
Colour Black
Compatibility Refilled
Range HP 45 ink cartridge range
Brand HP
Condition Used

Customer Reviews

Customer reviews for the Refilled HP 45 Black Ink Cartridge

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Average customer rating
(14 reviews)

Arrived when expected, was correct product and worked.
Not used for long enough to judge quantity.


Refilled HP 45 Black Ink Cartridge. These work as good as the original very happy.
The printer I'm using is a HP deskjet 959c


Very rarely had a problem with these refilled cartridges. And on the 2 occasions over the last umpteen years (ever since John Sollars got Stinky Ink going) the replacement service has been exemplary in it's speed and efficiency.


The cartridge arrived promptly which I use in a deskjet 950c printer. The service was very good and the ordering easy. Well done Stinkyink.


I have put the Refilled HP 45 Black Ink Cartridge in my printer now. Installation is as simple as clicking them in. I've been thrilled with the quality, price, and reliability, and would definitely recommend them for anyone with this printer.


Great product, seems to work really well on by older HP printer. Have had problems with inks for a while and didn't want to spend a huge sum in case the printer had given up but soon as ink went in a test page printed the best for many a month and I have a decent black print at last. Very happy

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