SKU: 87525705575

myCartridge Compatible Brother TN850 Toner Cartridges 2-Pack (Black) | DCP-L5650DN HL-L5200DW HL-L6200DW HL-L6300DW HL-L6400DW MFC-L5700DW MFC-L5800DW MFC-L5900DW MFC-L6700DW MFC-L6900DW | 8000 Pages High Yield

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Description

myCartridge Compatible Brother TN850 Toner Cartridges 2-Pack (Black) | DCP-L5650DN HL-L5200DW HL-L6200DW HL-L6300DW HL-L6400DW MFC-L5700DW MFC-L5800DW MFC-L5900DW MFC-L6700DW MFC-L6900DW | 8000 Pages High YieldmyCartridge Compatible Brother TN850 Toner Cartridges High Yield Black 2 Pack This 2 pack of compatible Brother TN850 high yield black toner cartridges delivers up to 8,000 pages each a combined yield of approximately 16,000 pages for Brother HL, MFC and DCP series laser printers. Backed by myCartridge's lifetime warranty. What's in the Box Cartridge OEM Number Color Page Yield Total (2 Pack) 2 TN850 Black TN 850 Black ~8,000 pages each ~16,000 pages

myCartridge Compatible Brother TN850 Toner Cartridges High Yield Black 2-Pack

This 2-pack of compatible Brother TN850 high yield black toner cartridges delivers up to 8,000 pages each a combined yield of approximately 16,000 pages for Brother HL, MFC and DCP series laser printers. Backed by myCartridge's lifetime warranty.


What's in the Box

Cartridge OEM Number Color Page Yield Total (2-Pack)
2 × TN850 Black TN-850 Black ~8,000 pages each ~16,000 pages

Page yield measured at 5% coverage per ISO testing standards (Letter/A4).


Compatible Brother Printers

Series Models
Brother HL HL-L5200DW HL-L5200DWT HL-L6200DW HL-L6200DWT HL-L6250DW HL-L6300DW HL-L6400DW HL-L6400DWT 
Brother MFC MFC-L5700DW MFC-L5705DW MFC-L5800DW MFC-L5850DW MFC-L5900DW MFC-L6700DW MFC-L6750DW MFC-L6800DW MFC-L6900DW
Brother DCP DCP-L5500DN DCP-L5600DN DCP-L5650DN
Tip: Before ordering, check the label on your current toner cartridge to confirm it shows TN850 or TN820. Both series fit the same printers see the comparison below.

TN820 vs TN850: What's the Difference

TN820 (Standard Yield) TN850 (High Yield)
Page Yield ~3,000 pages ~8,000 pages
Compatible Printers Same Same
Best For Light occasional printing High-volume office printing
Cost Per Page Higher Lower

The TN850 yields more than twice the pages of the standard TN820 and fits the same printers. For offices and shared printers with regular high-volume output, the TN850 delivers a significantly lower cost per page.


About the DR-820 Drum Unit

The TN850 toner cartridge works with the DR-820 drum unit (sold separately). The drum unit typically lasts through multiple toner replacements most users replace toner 3–4 times before the drum needs replacing.

Note: When your printer shows "Drum End Soon" or "Replace Drum", replace the DR-820 drum unit, not the toner. This pack contains toner cartridges only your existing drum unit stays in the printer.

How to Install Brother TN850 Toner Cartridges

  1. Open the front cover of your Brother laser printer
  2. Pull the drum unit and toner cartridge assembly straight out
  3. Press the release lever and slide the old TN850 toner cartridge out of the DR-820 drum unit
  4. Remove the new cartridge from packaging and shake it gently 5–6 times side to side to evenly distribute the toner
  5. Remove the protective cap and any sealing tape completely
  6. Insert the new cartridge firmly into the DR-820 drum unit until it clicks into place
  7. Reinsert the drum and toner assembly into the printer and close the front cover
  8. Print a test page to confirm correct installation and print quality
If printed pages appear light: Remove the cartridge, gently rock it side to side to redistribute toner, reinstall and test again.
Do not touch the drum roller. Fingerprints on the drum surface can cause permanent print defects.

Frequently Asked Questions

Does this pack include two cartridges
Yes. This listing contains two TN850 compatible high yield black toner cartridges, each individually packaged.

What is the difference between TN820 and TN850
Both fit the same printers. TN820 is standard yield (~3,000 pages); TN850 is high yield (~8,000 pages). The TN850 delivers a significantly lower cost per page for high-volume printing.

Does this include the drum unit
No. This pack contains toner cartridges only. The compatible drum unit for these printers is the DR-820 (sold separately).

My printer shows a non-genuine toner message. Is that normal
Yes. Press OK to continue. This is a standard alert when compatible cartridges are installed and does not affect print quality.

Will using a compatible toner cartridge void my Brother printer warranty
No. Under the Magnuson-Moss Warranty Act, Brother cannot void your printer warranty solely because you used a compatible toner cartridge.

How should I store the second unused cartridge
Store in a cool, dry place away from direct sunlight. For best results, install within 24 months of purchase.


myCartridge is an independent supplier of compatible printer cartridges. Brother, TN850, TN820, DR-820, and related model names are trademarks of Brother Industries Ltd., referenced here for compatibility purposes only.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 87525705575

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Verified Purchase
jesus hernandez
Alexandria, US
★★★★★ 5
100% recommended.
Style: Printer & Inks
It is an affordable and nice printer for those how wants to start a sublimation printer business. It’s works so good. I am using it to heat press cellphone case and it works amazing
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 3, 2026
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Verified Purchase
Pat Traynor
Pawtucket, US
★★★★★ 1
No returns and no support. If it doesn't work properly, too bad.
Style: Printer & Inks, Style: Printer & Inks
I was fairly happy with my Epson ET 2800, but was told that I'd get better colors with the F170. So I bit the bullet. The installation went smoothly and I was printing in short order. It was when I started printing items that had some dark gray that I noticed the problem. It was printing green. I contacted Epson tech support and they answered the phone almost immediately. (And how rare is that??) The woman I spoke with seemed to be familiar with the problem and advised me to modify the printer preferences and change the color correction from "ICM" to "No color correction". Well, it wasn't printing green anymore. Now the grays were brown. At this point, she ran out of ideas and gave me an email address for the second level of tech support and asked if I'd send a photo of the printed fabrics showing the problem. I did. That was over three weeks ago. I've sent a couple of followup emails, but they're ignoring me. But the best news was discovering that there are no returns on this product. I didn't think that was a thing with Amazon and I've never had any problems before. So now the 30-day return window is about to elapse and it appears that I'm stuck with an oversized doorstop. In the photo I'm including with this review, the fabric on the upper-left was printed with my Epson ET 2800. On the upper right, the F170 with ICM color correction. On the bottom, the F170 with no color correction.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 12, 2025
C
Verified Purchase
Cherished1
Pawtucket, US
★★★★★ 5
Epson SureColor F170 Sublimation Printer Rocks!
Style: Printer & Inks, Style: Printer & Inks
TI’m a newbie at sublimation, and this is my first sublimation printer. I love it! I can’t wait to make more things! I like that it’s not too large, but still can print up to 8.5x14”. The quality seems to be really good, but I also don’t have any other printer to compare it to. This was my very first project! I’m very happy with it so far!
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Reviewed in the United States on May 22, 2026
J
Verified Purchase
Jasmine
Grantham, US
★★★★★ 5
I will always buy this product
Number of Items: 6
This is the only tape I will ever use for sublimation it covers so much they stick very well. They’re easy to use and they come off very easy when you are done. I think they’re worth the money.
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Reviewed in the United States on March 7, 2026
S
Verified Purchase
Shanna D
Lexington, US
★★★★★ 5
Love this heat tape! It holds my image tightly
Number of Items: 4, Number of Items: 4
Love this heat tape! It holds my image tightly & it helps keep the tumblers from having any ghosting effects! It's just the right size and it holds firm& peels off easily! Great value and quality for the price! No residue left behind! It's just the right amount of thickness, not to think not to think! Grab it!
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Reviewed in the United States on November 29, 2024

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