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Rectangular black ink cartridge with Brother branding

Brother

Brother LC3037BKS Super High Yield Black Ink Cartridge 3000 Pages

SKU CH-GCGP-3HHGS MPN LC3037BKS

Super high-yield black dye-based ink cartridge printing approximately 3000 ISO pages for compatible Brother MFC-J series printers

  • Cartridges included1
  • Ink or toner colorBlack
  • Ink or cartridge typeDye-based
  • Estimated page yield3000 Pages (Approx. page yields in accordance with ISO/IEC 2
  • For use withMFC-J5845DW MFC-J5845DWXL MFC-J5945DW MFC-J6545DW MFC-J6545D
  • Super-high-yield black cartridge prints approximately 3000 pages
  • ISO/IEC 24711 tested yield gives reliable page-count estimates
  • Dye-based ink formulation suits compatible Brother inkjet models
  • Works with six MFC-J series printers including 5845 and 6945 models
  • Single black cartridge replaces empty tank without colour waste

Genuine Black Cartridge for INKvestment Printers

This genuine Brother LC3037BKS cartridge delivers black dye-based ink for the MFC-J5845DW, MFC-J5845DWXL, MFC-J5945DW, MFC-J6545DW, MFC-J6545DWXL and MFC-J6945DW models. It is designed for owners of these INKvestment Tank printers who need a high-capacity supply for everyday document printing. The single cartridge installs directly into the front-loading tank system without tools or adapters.

Steady Output Across Large Print Jobs

The super high yield formulation maintains consistent density from the first page to the last of the rated 3000 pages measured under ISO/IEC 24711. Unlike standard cartridges that fade as ink depletes, this tank-scale volume keeps text sharp during extended runs such as monthly reports or batch invoices. Office environments see fewer interruptions because the reservoir lasts through multiple ream cycles before a swap is required.

3000-Page Yield Decides Fit

The approximate yield of 3000 pages to ISO/IEC 24711 is the single figure that determines whether this cartridge matches your workload. If your monthly volume regularly exceeds this count you will replace cartridges more often than planned. Buyers who need colour output or a multi-pack option cannot use this single black unit.

How it compares

Measured against everything we stock in OEM Ink Cartridges, at today’s prices. Recalculated every night.

Price $35.99
Cheaper than about 67% of the 1,504 comparable items (median $60.99).

Specifications

Product
Brand nameBrother
Model nameLC3037BKS
Ink or toner colorBlack
Performance
Estimated page yield3000 Pages (Approx. page yields in accordance with ISO/IEC 24711)
Size & build
Shipping weight0.93 kg
Package size204 × 152 × 145 mm
Compatibility
For use withMFC-J5845DW
MFC-J5845DWXL
MFC-J5945DW
MFC-J6545DW
MFC-J6545DWXL
MFC-J6945DW
In the box
Cartridges included1
More details
Ink or cartridge typeDye-based

Questions about this item

How much heat or noise does the LC3037BKS cartridge add when the printer runs all day?

The cartridge itself produces no heat or noise; only the printer mechanism does, and the dye-based ink does not change that.

Which printer models must I already own for the LC3037BKS to work?

It fits the MFC-J5845DW, MFC-J5845DWXL, MFC-J5945DW, MFC-J6545DW, MFC-J6545DWXL and MFC-J6945DW.

Will the 3000-page black cartridge still print correctly in an older Brother printer I keep?

It only works in the six models listed above; older Brother printers are not compatible.

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