# EcoFlow DELTA 3 Max Plus Extra Battery for $1,399.00 at Amazon

Canonical page: https://savlume.com/items/ecoflow-delta-max-plus-extra-battery-amazon--so8u7lsdglw73cntul4jg07c5
Publisher: Savlume
Published on Savlume: 2026-10-13T18:53:21.013Z
Content updated: 2026-11-10T00:39:39.275Z
Source publication time: 2026-10-13T18:39:24.000Z
Offer status: Unverified

EcoFlow DELTA 3 Max Plus Extra Battery is currently listed at $1,399.00 at Amazon. The former deal price is kept as a historical reference; confirm today’s checkout total.

## Current status and price

Source-reported offer price: $1,399.00.

## What price is reported?

$1,399.00 at checkout before tax, as stated by the source. Shipping and eligibility can change the final total.

## Is this offer verified?

The price and stock come from the source report; we have not checked them on the retailer page. Confirm at the retailer before you order.

## Which conditions matter?

Seller: Amazon. Free shipping, as reported by the source.

## When does the offer end?

No deadline was stated. The price or availability may change at any time.

## Are rewards included in the price?

Cashback, gift cards and points, if offered, are separate from the checkout price.

## AI Recommendation Reasons

Worth considering if you own a compatible DELTA 3 Max Plus or DELTA 3 Ultra Plus and need more stored power: the battery adds 2048Wh of capacity and supports plug-and-play setup with EcoFlow app monitoring. The source reports an $859 price and free shipping, but the offer's availability is not independently verified.

Best suited for: Owners of a compatible EcoFlow DELTA 3 Max Plus or DELTA 3 Ultra Plus power station who want to expand its capacity.

### Why It’s Worth Buying

- Adds 2048Wh of capacity to compatible power stations, which may suit buyers needing additional stored energy.
- Plug-and-play setup and EcoFlow app monitoring may make connecting and checking the battery more convenient.
- The source reports free shipping, so it does not describe an added shipping charge for this offer.

### Why the Price Makes Sense

The source reports $859 compared with a $1,399 regular price. That comparison is source-reported and does not establish the usual selling price or a verified saving; the source also reports free shipping.

### Consider before buying

- Compatibility is limited to the DELTA 3 Max Plus and DELTA 3 Ultra Plus power stations, according to the source.
- The source lists the battery at 35 lb.; account for that weight when considering placement or transport.
- Price and free-shipping details are reported by the source and have not been independently verified.

## Evidence and sources

The promotion window ended; reverted to the regular store price while periodic retailer price checks continue.
Last attempted check: 2026-10-27T14:00:33.284Z
Last successful verification: Not recorded

DealNews: https://www.dealnews.com/Eco-Flow-Delta-3-Max-Plus-Extra-Battery-for-859-free-shipping/22279981.html?iref=rss

Purchase destination: https://www.amazon.com/dp/B0FQVDGPV4?tag=savlume-20

AI-assisted summary of cited source material. Not a hands-on review. Prices and availability can change.