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EcoFlow

EcoFlow DELTA 3 Plus+DELTA 3 Series Smart Extra Battery

EcoFlow DELTA 3 Plus+DELTA 3 Series Smart Extra Battery

Regular price $999.00 USD
Regular price $1,398.00 USD Sale price $999.00 USD
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EcoFlow DELTA 3 Plus+DELTA 3 Series Smart Extra Battery

*Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh.

*Get 10 years of daily use until it hits 80% of its original capacity. Embrace 3000+ charging cycles enabled by the LFP battery chemistry.

*Plug-and-play system. Use the EcoFlow app to monitor and control the DELTA 3 Smart Extra Battery.

*With one of the most comprehensive 5-year warranties available, we go the extra mile to give you peace of mind.

DELTA 3 Series

Industry-leading portable power station with the fastest charging speed

5 ways of industry-leading fast charging.

Perfect for indoors, outdoors, or on the go.

AC Charging

1500W AC Input, Full Charge in 56 Minutes¹

With EcoFlow's X-Stream technology and 1500W AC input, DELTA 3 Plus charges from 0-100% in 56 minutes. A 30-minute charge provides hours of emergency backup before a power outage.

5 ways of industry-leading fast charging.

Solar Charging

Solar Input with 500W MPPT, Full Charge in in 2 hrs²

EcoFlow DELTA 3 with 500W MPPT charges fully in 2 hrs, even with limited sunlight. Outdoors, it recharges during lunchtime.

5 ways of industry-leading fast charging.

Car Charging

On-the-Go with 800W Car Charge, Full Charge in 1.3 Hours³

Using an 800W car power source, it takes just 1.3 hours to fully charge, 8× faster than others. Charge on the road during travel, eliminating the need for pre-charging. 5 ways of industry-leading fast charging.

Generator Charging

Hybrid Power with Generator, Full Charge in 56 Minutes with 1500W AC Input⁴

With 1500W input, it takes 56 minutes to fully charge. The EcoFlow Smart Generator 3000 (Dual Fuel) automatically replenishes power at night, ensuring constant backup without manual intervention. 5 ways of industry-leading fast charging.

Multi-Charging

Multi-Charging (AC + Solar), Full Charge in 56 Minutes with 1500W Input⁵

With 1500W max input, it takes 56 minutes to fully charge. During daily use, plug in both AC and solar to charge DELTA 3 Plus, prioritizing solar to save money. 5 ways of industry-leading fast charging.

Powerful output, imperceptible operation.

1800W output, 3600W surge beyond limits

EcoFlow DELTA 3 Series supports 99% of household devices, including refrigerators, TVs, and computers. Plus, with X-Boost, continuously power appliances over 2600W, such as ovens (2150W), hair dryers (1800-2500W), and kettles (1200-2600W). Perfect for home backup, RV, and outdoor usage, this powerhouse ensures you're never left in the dark.

Home backup Powerful output, imperceptible operation.

Outdoors Powerful output, imperceptible operation.

RV Powerful output, imperceptible operation.

Professional work Powerful output, imperceptible operation.

Ensure reliable backup for specialized equipment with a 10 ms UPS.⁶

30 dB Ultra-quiet Operation.

Completely imperceptible under 600W, blending with natural ambient noise (30 dB). Inside a tent or indoors, it won't disrupt sleep.

Peace of mind for backup power, convenient for daily use.

An intelligent energy management system powered by EcoFlow Oasis.

Flexible expansion for ultra long runtime.

Conveniently expandable up to 5kWh*.

*EcoFlow DELTA 3 Series power stations are compatible with the following Extra Battery models:DELTA 3 Plus, DELTA Pro 3, DELTA 2 Max, DELTA 2.

Smaller Size, Same Power Flexible expansion for ultra long runtime.

1 Extra Battery, 5x the Power Flexible expansion for ultra long runtime.

Hybrid power for extended runtimes and an auto-start/stop function.

Intelligent Hybrid offers an extended runtime with the EcoFlow Smart Generator 3000 (Dual Fuel). Its auto start/stop feature removes the need for manual operation.

Long-lasting and durable, ensuring reliable backup now and always.

Triple protection from the inside out for guaranteed safety

LFP Battery

 Third-gen LiFePO4 (LFP) cells offer fast charging without sacrificing longevity. With 4000 cycles to 80% capacity[8], enjoy up to 10 years of reliable use, 25% above the industry standard.Long-lasting and durable, ensuring reliable backup now and always.

IP65 Battery Pack

IP65-rated for resistance against water splashes and dust,ensuring durability in various environments. Protects against harsh conditions, providing long-lasting performance. Long-lasting and durable, ensuring reliable backup now and always.

BMS

Over 40 protective measures against current, voltage, temperature, and circuit risks. Intelligent management system and thermal runaway propagation protection prevent explosions and fires for maximum safety.Long-lasting and durable, ensuring reliable backup now and always.

Compact and portable design fits effortlessly in any space

Effortless to use, convenient to transport

13 Outputs Compact and portable design fits effortlessly in any space

Compact and lightweight Compact and portable design fits effortlessly in any space

What's in the box

Tech Specs

DELTA3 Power Station

Dimensions Approx. 397.6*202*283.6mm
(15.7*8.0*11.2in.)
Net Weight Approx. 12.5kg(27.6 lb)
Capacity 1024 Wh
Extra Battery Support DELTA 2 EB, DELTA 2 Max EB, DELTA Pro 3 EB, and DELTA 3 EB (Up to 5kWh)
Total Output Ports 13
AC Output 6 outlets, 1800W total (Surge 3600W)
Max Device(s) Power (with X-Boost) 2200W
USB-A Output (Fast Charge) 2 ports, 18W Max
USB-C Output 2 ports, 100W Max
Car Power Output 1 port, 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A Max
AC Charging 1500W
Solar Charging DC Charge Input, 11V-60V 500W Max
Smart Generator Charging (1.8kW) 1500W
Car Charging 800W, in 1.3 Hour
Battery Chemistry LFP (LiFePO4 battery)
Cycle Life 4000 cycles to 80+% capacity
Connectivity APP (TOU / Storm Warning Alert)
Waterproof Level of Battery Pack IP65
UPS <10ms
Noise 600W<30db;1200W<40db
Warranty 5 years

DELTA 3 Series Smart Extra Battery
*Increase the capacity of DELTA 3 Plus/DELTA 3 with an extra 1024Wh.

*Get 10 years of daily use until it hits 80% of its original capacity. Embrace 3000+ charging cycles enabled by the LFP battery chemistry.

*Plug-and-play system. Use the EcoFlow app to monitor and control the DELTA 3 Smart Extra Battery.

*With one of the most comprehensive 5-year warranties available, we go the extra mile to give you peace of mind.

EcoFlow DELTA 3 Smart Extra Battery

EcoFlow DELTA 3 Smart Extra Battery

Expandable Capacity

Increase The Capacity Of DELTA 3 Plus/DELTA 3 With An Extra 1024Wh. Double The Capacity To Fit Your Energy Storage Needs, Ideal For Home Backup, RVing Outdoor Adventures, And Everyday Use.

Same Power, More Compact.

With The Compact Design, The DELTA 3 Smart Extra Battery Is1/3 Smaller Than Its DELTA 2 Counterpart. It Can Also Be Securely Stacked On Top Of The Power Station To Save Space And Minimize Clutter.

10-year Lifespan with an
LFP Battery

With The LFP Battery Chemistry, The DELTA 3 Smart Extra Battery Has A Lifespan Of 4000 Complete Cycles Until 80% Capacity. You'll Get Pretty Much 10 Years Of Power, Even If You Use It Every Day. That's 6x Longer Than Other Power Stations With A Similar Capacity And Output.

Easy to Use

There's No Setup. Just Plug Into Your Power Station For More Energy Storage. Using The EcoFlow App, You Can Charge And Monitor The DELTA 3 Smart Extra Battery With Ease.

Control From Anywhere

Get All The Same Info About Battery Percent, Remaining Recharge Time, Hours Left, And More On The Built-In Screen. You Can Check The Battery's Status Right From The EcoFlow App.

Convenient Recharging

Connect The Extra Battery To The Power Station's Extra Battery Port/And Recharge From AC Outlets, Portable Solar Panels, Or Our Smart Generator.

What's In The Box?


Tech Specs







 

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