Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery

Blazing Fast Charging and 10ms UPS Protection in a Rugged 1024Wh LFP Package

Full manufacturer title

EF ECOFLOW Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery

Member of The 90+ Clubscored 90+ out of 100

Typical price

$669

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EF ECOFLOW Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery image 1

Ravvy verdict

93.2 / 100

The DELTA 3 Plus is the best choice for users who prioritize fast recharge times and reliable UPS functionality, accepting a slightly higher price for premium LFP longevity.

Best for: tech-heavy campers and home office professionals
Buy it if: You want industry leading 40 minute AC recharge to 80 percent.
Skip it if: You are ultralight backpackers or those requiring massive native capacity.
Best alternative: EF ECOFLOW Delta 3 Portable Power Station, 1024Wh 1800W (off-grid campers and homeowners needing reliable emergency backup)

How it scores on what matters

Charging Speed98.5
Software Features95.0
Versatility94.5
Build Quality93.0
Portability82.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The EcoFlow DELTA 3 Plus sets a new benchmark for mid-range portable power stations by focusing on speed and resilience. Its most impressive feat is the 40 minute sprint to an 80 percent charge, making it one of the fastest replenishing units in its class. Built with LiFePO4 cells rated for 4000 cycles, this unit is designed for longevity, surviving roughly a decade of regular use while maintaining significant battery health. The inclusion of an IP65 rated battery pack adds a layer of durability against dust and splashes that many competitors lack. Beyond simple portability, this station functions as a sophisticated home backup tool. With a 10ms UPS switchover time, it is fast enough to protect sensitive electronics like NAS drives and desktop computers from crashing during a blackout. The system is highly expandable, allowing users to scale up to 5kWh by connecting additional battery packs. This modular approach ensures that while you start with a manageable 27 pound unit for camping, you can build it into a serious off-grid solution as your needs grow.

Ravvy AI insight

While the 1800W output is standard, the true value lies in the 10ms UPS speed and the IP65 rating. Most competitors offer 20ms switching which can cause modern PCs to reboot; EcoFlow's tighter tolerance makes this a legitimate workstation protector. We recommend this specifically for users who plan to integrate it into a larger ecosystem, as the cross-compatibility with DELTA 2 Max and Pro 3 batteries provides an excellent upgrade path.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 21, 2026.

What owners praise

Industry leading 40 minute AC recharge to 80 percent
Ultra fast 10ms UPS switchover for sensitive electronics
Durable LFP battery rated for 4000 cycles to 80 percent capacity
IP65 rated battery for superior dust and water resistance
Flexible expansion options up to 5kWh total capacity
Versatile app control with storm alerts and energy scheduling

What to know first

Fan noise can be noticeable during high speed charging
27 pound weight is manageable but heavy for long treks
Expansion batteries add significant cost and bulk

Specifications

UPC: 842783143259
GTIN: 842783143259
Brand: EF ECOFLOW
Color: Black
Runtime: 56 minutes
Voltage: 120 volts_of_alternating_current
Wattage: 1024 watts
Frequency: 60 hertz
Fuel Type: Electric
Brand Name: EF ECOFLOW
Model Name: DELTA 3 Plus
Unit Count: 1 Count
Engine Type: Electric
Item Weight: 27 pounds
Manufacturer: EcoFlow
Model Number: EF-DL-H10-4
Power Source: Solar Powered
Material Type: ABS
Item Type Name: power-generators
Output Wattage: 1800
Number of Items: 1
Running Wattage: 1800 watts
Special Feature: Portable
Starting Wattage: 3600 watts
Additional Features: Portable
Engine Displacement: 79 cubic centimeters
Included Components: AC Charging Cable, EcoFlow DELTA 3 Plus Power Station, Manuals
Total Power Outlets: 13
Engine Power Maximum: 2400 watts
Ignition System Type: electric start
Warranty Description: 5-Year
Manufacturer Part Number: EF-DL-H10-4
Item Dimensions L x W x H: 16"L x 8"W x 11"H
Recommended Uses For Product: Camping

How to get the most out of it

Using the UPS Feature

Plug the DELTA 3 Plus into a wall outlet and connect your PC or server directly to the unit. The 10ms switchover will automatically engage during a power failure, preventing data loss without requiring manual intervention.

Ownership tips

tip

Optimize Battery Life

To maximize the 4000 cycle lifespan, use the app to set a charging limit of 80 percent and a discharge limit of 20 percent for daily use. Only charge to 100 percent when you anticipate an immediate need for full capacity.

care

Storage Conditions

Store the unit in a cool, dry place. Although the battery pack is IP65 rated, the main ports should remain free of debris and moisture to ensure safe electrical connections over the years.

Frequently asked questions

How long does it take to charge via solar panels?

With a high-efficiency solar setup, the DELTA 3 Plus can reach an 80 percent charge in approximately 1 hour. A full 100 percent charge takes about 70 minutes under optimal sunlight conditions.

Can it run a full sized refrigerator?

Yes, with 1800W of continuous output and X-Boost for surges, it can easily handle a standard refrigerator. The 1024Wh capacity will typically power a fridge for 7 to 14 hours depending on the appliance efficiency.

What is the benefit of the IP65 rating?

The IP65 rating applies to the battery pack, providing protection against dust ingress and low pressure water jets. This makes it much more reliable for outdoor use or in garage environments compared to standard power stations.

Is the battery replaceable?

The internal LFP cells are not user-replaceable, but they are rated for over 4000 cycles. This means you can use the unit daily for over 10 years before the capacity drops to 80 percent of its original state.

Where can you buy the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery?

Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery is sold through Amazon, and EF ECOFLOW also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery cost?

The last price Ravvy recorded was $669. Retail pricing on power stations moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when power stations discounts run deepest, compare the open box or renewed listing against new stock, and check whether EF ECOFLOW is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery in stock right now?

It was in stock at our last check. Availability on popular power stations can change within hours, so the live listing is the source of truth.

Is the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery worth it?

Ravvy scores it 93.2 out of 100. The strongest argument for it is industry leading 40 minute AC recharge to 80 percent. The trade off to weigh is fan noise can be noticeable during high speed charging.

Who should buy the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery?

It fits tech-heavy campers and home office professionals If that does not describe your situation, compare it with the other options in Power Stations before committing.

What are the key specs of the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery?

UPC: 842783143259. ASIN: B0DCC2BVFW. GTIN: 842783143259. Brand: EF ECOFLOW.

What are good alternatives to the Portable Power Station DELTA 3 Plus 1024Wh, 1800W, LFP Battery?

Compare it against the other scored picks in Power Stations on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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