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EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery

EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery

SKU: D2M-US-EB

Regular price
Price: $1,599.00
Regular price
List Price: $3,298.00
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Price: $1,599.00
You Save: $1,699.00 (52%)

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Description

EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery

The EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery bundle gives you double the storage capacity for reliable power at home, outdoors, or off-grid. With a combined expandable capacity up to 4096Wh, this pairing ensures longer backup times and greater flexibility. Whether you’re protecting your home during outages, powering RV adventures, or running tools and appliances, this setup delivers dependable energy with unmatched convenience.

Features

  • Base 2048Wh capacity expands to 4096Wh with the Smart Extra Battery
  • 2400W AC output with surge power up to 4800W
  • X-Boost technology powers devices up to 3400W
  • Multiple charging options: AC, solar (up to 1000W), car, and EcoFlow Smart Generator support
  • LFP (LiFePO4) battery technology with 3000+ cycles for long-lasting reliability
  • Remote monitoring and control via Wi-Fi and Bluetooth
  • Portable yet powerful design for home backup, camping, or off-grid use

Benefits

With the EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery, you’ll never have to worry about running out of power during critical moments. The expanded capacity ensures longer runtimes for refrigerators, medical devices, or essential home appliances. Its advanced LFP battery provides years of daily use, while fast charging keeps you prepared in hours, not days. This bundle is the perfect solution for homeowners, travelers, and anyone seeking reliable, expandable power.

Why choose EcoFlow DELTA 2 Max

Effortless to use, convenient to transport

Specifications
Feature Details
Base Capacity 2048Wh
AC Output 6 outlets, 2400W total (Surge 4800W)
Max Device Power (X-Boost) 3400W
USB-A Output 2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge 2 ports, 5V/9V/12V, up to 18W
USB-C Output 2 ports, 5/9/12/15/20V, 5A, 100W Max per port
Car Power Output 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A, 38W Max per port
AC Charging X-Stream Fast Charge 1800W, 15A
Solar Charging 11-60V, 15A, single port 500W; dual port 1000W
Car Charging 12V/24V, 8A
Battery Chemistry LFP (LiFePO4)
Cycle Life 3000+ cycles to 80%+ capacity
Connectivity Wi-Fi & Bluetooth
Dimensions 497 × 242 × 305 mm / 19.6 × 9.5 × 12 in
Weight 50 lbs / 23 kg

EcoFlow DELTA 2 Max Smart Extra Battery

Feature Details
Capacity 2048Wh
Expandability Pairs with DELTA 2 Max for total 4096Wh
Battery Chemistry LFP (LiFePO4)
Cycle Life 3000+ cycles to 80%+ capacity
Charging Methods Charges through DELTA 2 Max (AC, solar, car, or generator)
Connectivity Links seamlessly with DELTA 2 Max using included cable
Dimensions 497 × 242 × 305 mm / 19.6 × 9.5 × 12 in
Weight 43 lbs / 19.5 kg
What’s in the Box
  • EcoFlow DELTA 2 Max Portable Power Station
  • EcoFlow DELTA 2 MAX Smart Extra Battery
  • AC Charging Cable
  • User Manual
Frequently Asked Questions (FAQs)

1. How much total power do I get with the EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery?
Together, they deliver a total of 4096Wh capacity, doubling the base 2048Wh of the DELTA 2 Max.

2. Can the EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery power large appliances?
Yes. With a 2400W output (and X-Boost up to 3400W), it can run refrigerators, microwaves, washing machines, and other high-demand appliances.

3. How long does it take to recharge the DELTA 2 Max with the Extra Battery connected?
With X-Stream fast charging, it charges from 0–80% in about 65 minutes and can be fully charged in under 2 hours when connected to AC power.

4. Is the Extra Battery easy to connect?
Yes. The DELTA 2 Max Smart Extra Battery connects seamlessly with the main unit using the included battery connection cable.

5. Does the bundle support solar charging?
Absolutely. The EcoFlow DELTA 2 Max supports up to 1000W solar input, allowing you to recharge quickly with renewable energy.

6. How long will the EcoFlow DELTA 2 Max + DELTA 2 Max Smart Extra Battery last?
Thanks to LFP battery technology, both units provide 3000+ cycles to 80% capacity, giving you up to 10 years of reliable use.


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