Will the Epson 522 (T522) Black Ink Bottle work with the Epson EcoTank ET-4800 All-in-One (US)?
Yes. Epson 522 (T522) Black Ink Bottle is listed as the original (OEM) part for this model.
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-07. Informational only: confirm with the manufacturer before buying.
Why
- ✓ Epson 522 (T522) Black Ink Bottle is listed as the original (OEM) part for this model.
Good to know
- Uses 522, not 502.
Sources
- Epson EcoTank ET-4800 All-in-One (US): specs from Epson US ET-4800 product page, checked against the source 2026-10-07.
- Epson 522 (T522) Black Ink Bottle: specs from Epson US (yield per ET-2800/ET-4800 spec pages), checked against the source 2026-10-07.
- Part listing: Epson US 522 ink page (compatible printers).
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAlso checked with the Epson EcoTank ET-4800 All-in-One (US)
AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "epson-ecotank-et-4800", candidate_id: "epson-t522120-s".