# Compatible ink cartridge ActiveJet AH-45N Black, pigment ink, XL 44 ml, replacement for HP 45 (51645A)

**URL:** https://aio.lv/en/product--activejet-ah-45n--1033186
**Data updated:** 2026-02-13 09:12 (EET)
**Category:** Inkjet Printer Cartridges
**Manufacturer:** ActiveJet
**Manufacturer code:** AH-45N
**EAN:** 5904356284730
**Warranty:** 5 Years
**Availability:** Available for order
**Price:** 19.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 16.52 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--activejet-ah-45n--1033186

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | Thursday | free |
| Pickup points | 25.06.2026 | 1.99 EUR |
| Courier delivery to door | 25.06.2026 | 4.99 EUR |

## Summary description

Compatible ActiveJet AH-45N black ink cartridge for inkjet printers. Uses pigment-based ink, single pack with high (XL) yield and 44 ml black ink volume. Designed as a replacement for HP 45 (51645A) cartridges and compatible with HP printers. Suitable for durable black printing, document and office use. Handle per warnings; avoid inhaling vapours.

## Long description

The Activejet AH-45N ink cartridge is a compatible replacement for HP 45 (51645A) designed to deliver reliable black prints. With a high (XL) 44 ml capacity, this cartridge provides extended page yield while maintaining accurate and consistent black tones. It is intended for easy installation in supported HP printers and suits both home and office printing needs.
Advantages
Activejet AH-45N cartridges contain more ink than many original equivalents, offering extended usage without sacrificing print quality. Components such as print heads, ink and other parts are mostly produced from European components, and the manufacturing process is subject to quality controls and external audits by organisations like TUV Rheinland and BSI. The product is available in build variants reflecting manufacturing origin and quality control standards.
Suitable for
Text documents and black-and-white reports
Home printing tasks
Small office and business printing
Replacement for HP 45 / 51645A cartridge models
Key specifications
Brand: ActiveJet
Model / MPN: AH-45N
Compatible with: HP (replacement for HP 45, 51645A)
Colour: Black
Capacity: 44 ml (High / XL yield)
Type: Compatible cartridge
EAN: 5904356284730
How to use
Turn off the printer if recommended by the printer manual, open the cartridge access cover, remove the empty cartridge according to the printer manufacturer's instructions and insert the Activejet AH-45N until it clicks into place. Close the cover and run a printer alignment or test page if prompted to ensure correct installation and optimal print quality. Follow any printer prompts or maintenance procedures shown on the device display.
Usage recommendations
Store the cartridge in a cool, dry place and use it before the indicated shelf life for best results. If printing quality issues occur, run the printer's cleaning cycle and check alignment before replacing the cartridge.

## Specifications

### Features

| Feature | Value |
|---|---|
| Type | Compatible |
| Print technology | Inkjet printing |
| Compatibility | HP Deskjet: 710C, 712C, 720C, 722C, 815C, 820C, 820Cse, 820Cxi, 830C, 832C, 850C, 850Cxi, 855C, 855Cse, 870C, 870Cse, 870Cxi, 880C, 882C, 890C, 890Cse, 890Cxi, 895Cse, 895Cxi, 930 photo, 930C, 930Cm, 932C, 934C, 935C, 950, 950C, 952C, 955C, 959C, 960C, 960C Photo, 960Cse, 960Cxi, 970C, 970Cse, 970Cxi, 980Cxi, 990Cse, 990Cxi, 995C, 1000C, 1000Cse, 1000Cxi, 1100C, 1100Cse, 1100Cxi, 1120C, 1120Cse, 1120Cxi, 1125C, 1180C, 1220C, 1220Cps, 1220Cse, 1220Cxi, 1280C, 1600C, 1600Cm, 1600Cn, 6120, 6122, 6127, 9300. HP Designjet: 700, 750c, 750c plus, 755cm. HP OfficeJet: G55xi, G85xi, G95, K60, K60xi, K80, K80xi, R40, R40xi, R45, R60, R65, R65xi, R80, T45, T65. Officejet Pro: 1150, 1150C, 1170, 1170C, 1175C. HP Photosmart: P1000, P1100, P1100xi, P1115, P1215, P1215VM, P1218xi, P1315. HP Color Copier: 110, 120, 140, 145, 150, 155, 160, 170, 180, 190, 210, 210LX, 260, 270, 280, 290. HP Fax: 1220. Apple Color StyleWriter: 6500. |
| Printing colours | Black |
| Cartridge capacity | High (XL) Yield |
| Replacement for | HP |
| Brand compatibility | HP |
| OEM code | HP 45 51645A |
| Quantity per pack | 1 pc(s) |
| Ink type | Pigment-based ink |
| Black ink volume | 44 ml |
| Black ink cartridges quantity | 1 |
| Supply type | Single pack |
| Black ink type | Pigment-based ink |

### Certificates

| Feature | Value |
|---|---|
| Certification | ISO 9001, ISO 14001, ISO 27001, ISO 28000, TÜV Rheinland (ISO/IEC 19752, ISO/IEC 19798), CE |

### Other features

| Feature | Value |
|---|---|
| Compatible ink types, supplies | 45 51645A |
| Technology | New |
| Version | Supreme |
| Class | A+ |

## FAQ

### How much does the ActiveJet AH-45N compatible ink cartridge (Black) cost, and is it available for purchase?

The price is 19.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 103 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Thursday at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ActiveJet products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ActiveJet service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, cartridge capacity, brand compatibility, printing colours, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

### Where can I download the instructions for ActiveJet AH-45N compatible ink cartridge (Black)?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/1033186/62700694_large.webp