Epson EcoTank ET-2650 Ink Bottles
Your EcoTank ET-2650 uses the T664 ink bottles, a key feature of this compact wireless 3-in-1 printer designed for low-cost high-volume document printing. Ink Depot has supplied consumables for this printer since Sep 2017. While the C13T664192 Black ink bottle covers up to 4,000 text pages, the C13T664292, C13T664392, and C13T664492 colour bottles drain evenly over 6,500 pages. Our 4.8 Google rating reflects a long-standing track record of premium cartridge performance.
Expected Page Output and Replacement Cycles
Epson calculates T664 page yields under ISO/IEC 24712 standard testing procedures with continuous printing. The C13T664192 Black bottle yields approximately 4,000 pages, while individual C13T664292, C13T664392, and C13T664492 colour bottles yield up to 6,500 pages, keeping overall printing costs exceptionally low.
| Cartridge Number | Type | Colour | Page Yield | Cost Per Page |
|---|---|---|---|---|
| C13T664192 | Standard | Black | 4,000 | $0.004 |
| C13T664292 | Standard | Cyan | 6,500 | $0.003 |
| C13T664392 | Standard | Magenta | 6,500 | $0.003 |
| C13T664492 | Standard | Yellow | 6,500 | $0.003 |
Cost Per Page = Total Cartridge Price ÷ Page Yield (at 5% coverage). Prices based on Genuine cartridges.
Best Way to Stock These Refill Bottles
Selecting full multipacks like the C13T664192-492 set delivers all four refill bottles together, ensuring balanced replenishments for both monochrome and colour print runs. For complete peace of mind, review our Returns Policy. Browse our full selection of Epson ink bottles stocked across warehouses in Perth, Brisbane, Sydney, Melbourne and Adelaide for fast dispatch. Free delivery applies on all orders over $99.
Consumable Management Tip
When refilling EcoTank reservoirs, keep unopened ink bottles flat in a cool room and top up colour tanks before ink levels drop below the lower line to prevent air pockets from entering the internal ink tubes.
Frequently Asked Questions
Can I use other Epson bottle series like T502 in my ET-2650?
No, the EcoTank ET-2650 requires specific T664 series ink formulations (C13T664192 through C13T664492). Using alternative ink series can alter fluid viscosity and cause improper flow through the Micro Piezo printhead.
Why do C13T664 colour ink bottles yield more pages than the C13T664192 Black bottle?
Standard testing patterns measure black text documents with higher page coverage per sheet, whereas cyan, magenta, and yellow ink consumption is distributed across composite colour elements in graphics and photos.
Do unopened T664 ink bottles expire?
Unopened genuine Epson T664 ink bottles feature vacuum-sealed packaging that maintains fluid stability for up to two years. Once opened, pour the entire bottle into the corresponding reservoir to prevent contamination or drying.
