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EcoFlow - DELTA 3 (1024 Wh Capacity) - Silver

Model: EFDELTA3-US
SKU: 12206257
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About this product

EcoFlow DELTA 3 is essential for any household that prioritizes power security and comfort. Be ready for nearly any situation your family may encounter with this versatile power station, all while remaining eco-friendly.

Features

  • Expandable Power

    1-5kWh expandable with DELTA 3 Extra Battery, DELTA Pro 3 Extra Battery, DELTA 2 Extra Battery or DELTA 2 Max Extra Battery.

  • Fast Charging

    5 ways of the fastest recharge in 56 mins

  • Strong Battery Protection

    Over Voltage Protection, Overload Protection, Over Temperature Protection, Short Circuit Protection, Low Temperature Protection, Low Voltage Protection, Overcurrent Protection

  • Smart App Control

    Control even from afar. Easily turn on/off output and the connected appliances remotely. Storm warning mode and UPS power outage reminders svwiftly activate backup power for essential appliances during emergencies. TOU (Time of Use) modes optimize electricity usage for daily bill savings.

  • Extremely Quiet

    Under 600W <30 dB

  • Less than 10ms pro-grade UPS - Senseless switching

    10 ms automatic switching, truly meets professional UPS standards. Long-lasting UPS backup power, meets the needs for home office and gaming.

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Specifications
  • Capacity
    1024 watt hours
    Cycle Life
    4000
    Maximum Battery Life
    1500 hours
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Reviews

Rating 5 out of 5 stars with 2 reviews

5 star rating. 2 reviews
100% would recommend to a friend

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Perfect for camping!

    Perfect for camping! Never had to worry about power for the fridge and other devices over a 2 day trip. Well worth the money!

    This review is from EcoFlow - DELTA 3 (1024 Wh Capacity) - Silver

    Posted by JasonB

  • Rated 5 out of 5 stars

    Great battery that provides peace of mind

    Fantastic battery!! We back up our home security system and WiFi with this battery. We also like that you can use solar to power this battery in times of extended power loss as in storms or hurricanes.

    This review is from EcoFlow - DELTA 3 (1024 Wh Capacity) - Silver

    Posted by TheresaH

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  • Customer reviews from ecoflow
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Please note:The order will be shipped with two package(DELTA 3 Classic*1 Package+Solar Panel*1 Package).DELTA 3 Classic (1024Wh) Stay powered through every adventure and unexpected outage with the EcoFlow DELTA 3 Classic Portable Power Station. Built with a durable 1024Wh LiFePO4 battery and versatile 1800W output, this solar-ready generator delivers reliable, on-demand power for both indoor emergency backup and off-grid outdoor use. From keeping your fridge running during blackouts to powering your full campsite setup, the DELTA 3 Classic combines ultra-fast charging, industry-leading battery longevity, and smart app control for a hassle-free power solution.Note:The DELTA 3 Classic is not compatible with DELTA 2 Smart Extra Batteries or DELTA 3 Series Smart Extra Batteries.

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Unleash next-level power with the EcoFlow DELTA 3 Max. Delivering 2400W AC output (4800W surge) and X-Boost 3.0 up to 3400W, it runs all your essentials at once—from microwaves to fridges—without a hitch. Enjoy ultra-fast AC charging from 0–80% in just 68 minutes, 22% faster than the industry average. Equipped with automotive-grade full-tab LFP cells, it ensures higher efficiency, cooler performance, and a longer battery lifespan. Built for heavy-duty reliability and seamless energy, DELTA 3 Max keeps you powered anytime, anywhere.

Pros for EcoFlow - DELTA 3 (1024 Wh Capacity) - Silver
There were no pros for this product—There were no pros for this product—Charging Speed, Overall PerformanceThere were no pros for this product—

Specs

Questions & Answers

  • What is the weight of the DELTA 3?

    The DELTA 3 weighs 28 pounds.

    This question and answer was generated by AI based on customer and product data.

  • How long does the battery last at full load?

    The maximum runtime at full load is 1 hour.

    This question and answer was generated by AI based on customer and product data.

  • What is the maximum power output of the DELTA 3?

    The DELTA 3 has a rated wattage continuous of 1800 watts and a rated wattage peak of 2700 watts.

    This question and answer was generated by AI based on customer and product data.

  • Can it be inside or it needs to be outside

    Delta 3 can be safely used inside your house. It is a battery-powered portable power station, so it does not produce fumes or exhaust like a gas generator. This makes it suitable for indoor use in your living space, office, or bedroom. For safe operation, please ensure the unit is placed in a dry, well-ventilated area, away from water, heat sources, and excessive dust. Also, keep it out of reach of children and pets.

    Answered by Ecoflow Team

  • Is this auto volts?. Can i charge this in 220v?.

    The EcoFlow DELTA 3 Plus supports automatic voltage input based on the regional version. Here are the AC input specifications: US/CA/JP: 100–120V~ 15A (50/60Hz) BR: 100–127V~ 15A (50/60Hz) CN/EU/UK/AU/CH/ZA/IL/KR: 220–240V~ 10A (50/60Hz) So, yes, if you have the 220–240V version, you can safely charge it using a 220V outlet.

    Answered by Ecoflow Team
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