EcoFlow DELTA 3 Max Plus (2048Wh) Smart Extra Battery

Expandable capacity - Increase the capacity of DELTA 3 Max Plus and DELTA 3 Ultra Plus with an extra 2048Wh.

Catalog sync 2026-05-29
EcoFlow DELTA 3 Max Plus (2048Wh) Smart Extra Battery

Vendor

us.ecoflow.com

https://us.ecoflow.com

Details

Category
Solar & Power
Catalog status
Catalog sync 2026-05-29
Visit vendor's site →

Product Summary

Expandable capacity - Increase the capacity of DELTA 3 Max Plus and DELTA 3 Ultra Plus with an extra 2048Wh.

Why It Matters

Expandable capacity - Increase the capacity of DELTA 3 Max Plus and DELTA 3 Ultra Plus with an extra 2048Wh.

Editorial narrative

Expandable capacity - Increase the capacity of DELTA 3 Max Plus and DELTA 3 Ultra Plus with an extra 2048Wh. Compact size - The extra battery's overall volume is reduced by approximately 25% compared to the DELTA 2 Max Smart Extra Battery, making it easier to store, carry and stack. Long lifespan with an LFP battery. Easy to use - Plug-and-play without setup. Monitor the charge level and temperature via the EcoFlow App. Up to 5-Year Warranty - Get peace of mind with a 3-year standard warranty and 2 additional years when you register through the EcoFlow App.

Facets

  • Last verified: 2026-05-29

Similar Products

About the Vendor

Vendor Name

us.ecoflow.com

Verification

Source: editorial review (2026-05-29).

  • Prices and availability can change at vendor checkout.
  • Technical claims may reflect vendor language unless editorially verified.
  • Outbound links are provided for independent verification and comparison.

Confidence legend: editor-confirmed, vendor claim, ? inferred from product description.

Affiliate + editorial disclosure
Editorial independence + affiliate policy