ECOFLOW DELTA 2 Max Portable Power Station, Expandable 2-6kWh, LFP Battery 3000 Cycles, Up to 3100W Output | the product is unused, only part of the packaging is defective | Renewed
Roll over image to zoom in
Click to open expanded view

ECOFLOW DELTA 2 Max Portable Power Station, Expandable 2-6kWh, LFP Battery 3000 Cycles, Up to 3100W Output | the product is unused, only part of the packaging is defective | Renewed

£859.00£1,199.00 (-28%)

Buy Now
Wishlist
Compare
Category: Tag:

Description


Price: £1,199.00 - £859.00
(as of Apr 05, 2026 23:20:40 UTC – Details)


To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyses reviews to verify trustworthiness.Learn more how customers reviews work on Amazon












Top reviews from United Kingdom


  • Bookman

    5.0 out of 5 stars

    Rock solid solar generator

    Reviewed in the United Kingdom on 25 September 2025

    Size Name: DELTA 2 MAX.Verified Purchase

    I’m a big fan of Ecoflow products and I find the Delta 2 max the best of the best. My configuration has been expanded to 6 kWh capacity thanks to 2 extra batteries. As well as providing insurance for potential blackouts, I’ve also been able to save a considerable amount on my electricity bills. I use solar panels and of course with the weather that we’ve had mostly my bills just consist of standing charges. But using economy seven it’s extremely easy to charge up these units at night and consequently use the cheaper energy during the day.
    Feedback is important and the crystal clear display at the front keeps me informed of exactly what is happening to the power station at any time. This can also be supplemented by using the eco-flow app.
    The unit can be charged very quickly from the mains and you can control this from the app.
    I can also charge up my laptop, batteries, power bricks, tablets, portable lights et cetera very easily from the existing ports at the front of the unit.
    What is reassuring is that the whole unit is incredibly well built and gives confidence as to the quality of the power station. As a rough guide I estimate that with my particular configuration, I could quite easily survive a three day power outage with just my Ecoflow system -this includes my fridge freezer, cooking and lighting. I bought refurbished units and as far as I can see these are indistinguishable from new.
    An excellent well thought out system.

    3 people found this helpful

    Helpful


    Report

  • Lukasz Kulik

    5.0 out of 5 stars

    Worth every pence

    Reviewed in the United Kingdom on 22 November 2025

    Size Name: DELTA 2 MAX.Verified Purchase

    Sometimes I have feeling like battery drains even when it is off. Sometimes I am amazed how long it lasts.
    Overall I am happy I bought it. That fast charging is amazing. Lot of power for gaming laptop etc, instead of using leisure battery in my motorhome and looking after EHU, because there is not enough sun – I simply charge it at work and use with devices that needs a lot of juice.


    Helpful


    Report

  • David the soil maker

    5.0 out of 5 stars

    Amazing product and service

    Reviewed in the United Kingdom on 13 May 2025

    Size Name: DELTA 2 MAX.Verified Purchase

    I don’t normally write reviews but it’s rare that products and companies exceed your expectations I purchased My original eco-flow Delta 2 Max to provide some back up for my Off Grid cabin. The off grid cabin has over already(Victron and pylon tech but occasionally the system will trip and the battery is going to alarm mode and sometimes it can take a whole day for them to reset. anyway the eco-flow has been absolutely superb And flawless. I subsequently purchased a smart extra battery I have persuaded two of my friends to do the same I now have the smart generator lead to LPG the A/T/S cable means that the smart generator will turn on automatically and then turn off once the battery is charged no intervention from me needed its brilliant! I should join their sales and marketing team LOL as this is such a superb product


    Helpful


    Report

  • Kindle Customer

    5.0 out of 5 stars

    MUST HAVE

    Reviewed in the United Kingdom on 10 May 2025

    Size Name: DELTA 2 MAX+220W SP.Verified Purchase

    I have a bunch of these. They are brilliant when the sun shines, when it does not I charge with a small diesel generator and my electricity bills are down to 1 unit a day. Roll on tariff without service charge ? Charging with diesel works out much cheaper than electricity charges. And if you are unfortunate enough to have a SMART meter they cant turn you off. If you do have a smart meter you can charge on low tariff. Jobs away from the grid are easy peasy, just plug your power tools into your battery.

    One person found this helpful

    Helpful


    Report

  • Iain Rankin (not the Author)

    5.0 out of 5 stars

    Great for off grid campervaning

    Reviewed in the United Kingdom on 4 November 2025

    Size Name: DELTA 2 MAX.Verified Purchase

    Love it


    Helpful


    Report

Top reviews from other countries

Translate all reviews to English




  • David
    5.0 out of 5 stars

    Otimo

    Reviewed in Spain on 7 March 2026

    Size Name: DELTA 2 MAX+220W SP.Verified Purchase

    Top vale apena



    Report





  • Matteo
    5.0 out of 5 stars

    Molto bene

    Reviewed in Italy on 2 December 2025

    Size Name: DELTA 2 MAX.Verified Purchase

    Acquisto effettuato per batteria di backup di una pompa ad immersione anti allagamento. Dura ore e ore con la pompa che parte a intermittenza. Può essere utilizzato anche in campeggio ed altri contesti.
    Parecchio pesante, ma ovviamente più capacità hanno, più pesano.
    Costo abbastanza elevato, però credo che sia difficile trovare di meglio in termini di qualità e durata a prezzi molto più bassi



    Report





  • César González
    5.0 out of 5 stars

    Buenas baterías, para el hogar y viaje

    Reviewed in Spain on 25 January 2026

    Size Name: DELTA 2 MAX EBVerified Purchase

    Sin duda unos de los productos estrella para los tiempos que corren. Los acabados son impolutos, con buen diseño y una funcionalidad excelente. Tienes control en cualquier lugar y en cualquier momento siempre que esté conectado a su inversor. Me convenció tanto que compré varias unidades para hacer un backup en mi casa, con la ventaja de poder llevármelas de acampanada cuando salgo de viaje. Esto no te lo dan unas baterías fijas

    Customer image


    César González

    5.0 out of 5 stars

    Buenas baterías, para el hogar y viaje

    Reviewed in Spain on 25 January 2026


    Sin duda unos de los productos estrella para los tiempos que corren. Los acabados son impolutos, con buen diseño y una funcionalidad excelente. Tienes control en cualquier lugar y en cualquier momento siempre que esté conectado a su inversor. Me convenció tanto que compré varias unidades para hacer un backup en mi casa, con la ventaja de poder llevármelas de acampanada cuando salgo de viaje. Esto no te lo dan unas baterías fijas

    Images in this review


    Customer image

    Customer image

    Customer image



    Report





  • blavette jerome
    5.0 out of 5 stars

    parfait

    Reviewed in France on 6 December 2025

    Size Name: DELTA 2 MAX EBVerified Purchase

    TRES PRATIQUE JE L UTILISE AVEC UNE BATTERIE POUR AVOIR PLUS D AUTONOMIEL APPLICATION EST TRES PRATIQUE



    Report





  • M.C
    5.0 out of 5 stars

    Réponds à mes attentes

    Reviewed in France on 22 June 2024

    Size Name: DELTA 2 MAX+220W SP.Verified Purchase

    J'utilise cette batterie pour alimenter mon frigo, box internet et quelques prises de mon appartement. Fonctionne très bien



    Report

See more reviews



Product Summary: ECOFLOW DELTA 2 Max Portable Power Station, Expandable 2-6kWh, LFP Battery 3000 Cycles, Up to 3100W Output | the product is unused, only part of the packaging is defective | Renewed

From Amazon Renewed
【Just like new】 All our products are returned for logistical reasons and then resold, only the packaging has some defects, they are new and unused.
[Expandable Capacity From 2kWh to 6kWh] Triple the capacity of DELTA 2 Max with up to 2 Extra Batteries. Customize your energy depending on your needs.
[0-100% in 1 Hour] Fully charge using an AC outlet in only 81 mins, with the fastest charging tech in the industry. DELTA 2 Max offers an AC input of 2300W using X-Stream. Take advantage of EcoFlow’s solar and AC dual charging function to rapidly top up in as fast as 1 hour with an input of up to 2300W.
[Upgraded LFP Battery Offers More Than 10 Years of Use] LiFePO4 battery chemistry provides 3000 100% charging cycles till it lowers to 80% capacity. That’s 6× more cycles than the industry average and more cost-efficient.
[Power 99% of Your Household Devices] Run pretty much any of your home appliances with up to 2400W. With 13 outlets, there’s space for any device, and using X-Boost mode, power high-wattage appliances with up to 3100W.
[Quiet Charging] With volume levels starting from only 30 dB, DELTA 2 Max is perfect for powering devices overnight without disturbing sleep. Use the EcoFlow app to manage your energy use, set automations, and more.
[Compatible with EcoFlow Products] DELTA 2 Max is compatible with EcoFlow’s product ecosystem, providing a one-stop power solution for users. Use DELTA 2 Max with Extra Batteries, Portable Solar Panels, WAVE and WAVE 2 Portable Air Conditioners, Smart Generator, and so much more.

Reviews (0)

Be the first to review “ECOFLOW DELTA 2 Max Portable Power Station, Expandable 2-6kWh, LFP Battery 3000 Cycles, Up to 3100W Output | the product is unused, only part of the packaging is defective | Renewed”

Your email address will not be published. Required fields are marked *

Reviews

There are no reviews yet.

Related products

Shop By Departments

Home Category Search