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Eight black toner cartridges in rectangular boxes

Cool Toner

Cool Toner TN850 Black Toner Cartridge 8 Pack

SKU CH-80CF-Z0MB6

Eight-pack of compatible black laser toner cartridges yielding 8000 pages at 5% coverage for Brother HL-L5000D, DCP-L5500DN and MFC-L6750DW series printers

  • Cartridge Quantity8 Pack
  • Cartridge ColorBlack
  • Replacement BrandBrother
  • Replacement ModelBrother
  • Approximate Page Yield8000 Pages
  • Coverage5%

Cartridge Quantity 8 Pack

  • 8,000 pages per cartridge at 5% coverage
  • Eight black cartridges supply high-volume laser printing
  • Compatible with Brother TN850 and TN820 toner models
  • Fits Brother HL, DCP and MFC series printers
  • Three-year warranty backs reliable aftermarket performance

Eight-pack compatible black toner

This eight-pack supplies eight new Cool Toner TN850 black cartridges built as aftermarket replacements for Brother TN850 and TN820 units. Each cartridge uses laser print technology and is rated for approximately 8000 pages at 5% coverage. The pack is suited to offices or workgroups that run high-volume monochrome printing on supported Brother devices. A three-year warranty backs the set.

Best for high-volume mono fleets

Buyers who operate multiple Brother HL-L5000D, HL-L5100DN, HL-L5200DW, HL-L5200DWT, HL-L6200DW, HL-L6200DWT, HL-L6250DW, HL-L6300DW, HL-L6400DW, HL-L6400DWT, DCP-L5500DN, DCP-L5600DN, DCP-L5650DN, MFC-L5700DW, MFC-L5800DW, MFC-L5850DW, MFC-L5900DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW or MFC-L6900DW printers can standardise on one SKU. Shops needing colour output, lower page-yield cartridges or original Brother-branded supplies should look elsewhere.

8000-page yield at 5% coverage

The decisive figure is the 8000-page yield measured at 5% coverage, which determines how often each cartridge must be replaced in a given print environment. Match this yield against your monthly mono volume to confirm the pack size fits your replacement cycle.

Highlights

  • 8,000 pages per cartridge at 5% coverage
  • Eight black cartridges supply high-volume laser printing
  • Compatible with Brother TN850 and TN820 toner models
  • Fits Brother HL, DCP and MFC series printers
  • Three-year warranty backs reliable aftermarket performance

Specifications

BrandCOOL TONER
SeriesTN850
ModelTN850
Cartridge Quantity8 Pack
Cartridge ColorBlack
Replacement BrandBrother
Replacement ModelBrother
Approximate Page Yield8000 Pages
Coverage5%
TypeCompatible
FeaturesPrint Technology: Laser
OptionTN850

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Questions about this item

How much power does the TN850 cartridge draw when the printer runs all day?

The cartridge itself draws no power; energy use comes from the laser printer's fuser and motors during printing.

Which printer must I already own for these eight TN850 cartridges to work?

Any Brother model listed such as HL-L5000D, HL-L5100DN, HL-L5200DW, HL-L5200DWT, HL-L6200DW, HL-L6200DWT, HL-L6250DW, HL-L6300DW, HL-L6400DW, HL-L6400DWT, DCP-L5500DN, DCP-L5600DN, DCP-L5650DN, MFC-L5700DW, MFC-L5800DW, MFC-L5850DW, MFC-L5900DW, MFC-L6700DW, MFC-L6750DW, MFC-L6800DW or MFC-L6900DW.

Will the TN850 cartridges work in an older Brother printer that uses the TN820 toner?

Yes, the cartridges are compatible with both TN850 and TN820 toner slots, so they fit printers designed for either cartridge code.

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