Name: EcoFlow DELTA 2 Max Portable Power Station (2048Wh)
Brand: EcoFlow
SKU: 648aa6e973849b001445d108
Price: 8680.0 HKD
Availability: PreOrder

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EcoFlow DELTA 2 Max Portable Power Station (2048Wh)

Backup your home during power outages with DELTA Max.

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10-Year LFP Battery,

Built To Last 6× Longer.

Durable, Safe, Lightweight

With its upgraded LFP battery chemistry, DELTA 2 Max has a lifespan of 3000 complete cycles until it reduces to 80% capacity. You'll get pretty much 10 years of power, even if you use it every day. That's 6× longer than other power stations with a similar capacity and output.

LFP Battery Chemistry

That's 6x Longer Than Other Power Stations With A Similar Capacity And Output.

Advanced BMS Protection

A built-in battery management system regulates vitals, including voltage, current, and temperature, keeping DELTA 2 Max safe, secure, and built to stand the test of time.

Protective Layers Inside And Out

Run 99% of Appliances with X-Boost.

Power pretty much anything with up to 3100W Output

DELTA 2 Max powers almost all the devices you need with a large 2400W AC output. Plus, with X-Boost proprietary technology, run appliances with an output of up to 3100W. Compared with other power stations, DELTA 2 Max can power more devices, while still preventing overloading and overheating.

Compatible with the EcoFlow PowerStream Balcony Solar System

You can turn your DELTA 2 Max into a Balcony Solar System at minimal cost. With the grid-tied inverter, PowerStream microinverter, connect to your DELTA 2 Max and plug into an AC wall outlet in minutes to achieve a grid-tied connection for a whole-home power supply. Works with up to 1000W solar input, removing energy waste and reducing energy bills.

Power of the entire family

2048Wh Capacity

A generous 2048Wh capacity makes DELTA 2 Max ideal for home backup, running your essentials for hours. With its lightweight design, DELTA 2 Max is portable enough to grab and go on the next camping trip.

*Data based on a 120W referigerator.

Expandable up to 6kWh

Triple the power.

Take DELTA 2 Max with you anywhere as a solo unit or connect it with two Extra Batteries for up to 6kWh of home backup.

Experience the world's fastest

43 minute recharge.

Fuel Up 80% In Only 43 Mins*

With DELTA 2 Max's upgraded tech, combine up to 1000W solar input with AC for world-leading charging speeds. In only 43 min get an 80% charge. Or stick with AC for an 80% charge in a speedy 53 mins.

*When combined solar and AC input is 2400W.

99% MPPT Efficiency

Maximise solar generation during daylight hours.

EcoFlow's smart (MPPT) algorithm automatically detects voltage and current in real-time to give you optimum solar generation throughout the day, even during cold and cloudy days. With a solar input of 1000W, connect up to 2 EcoFlow 400W Portable Solar Panels or 4 sets of 220W Bifacial Solar Panels.

Solar Charging Times Up to 1000W Input

1000W Charge approx. 2.3 hours

880W Charge approx. 2.6 hours

800W Charge approx. 2.8 hours

Customized In-App Energy Management

Take Control Of Your Power.

Smart Automatic Control

Save more on electricity bills

Customize the working time of DELTA 2 Max to avoid peak rates.

AC Always-on

Experience peace of mind during power cuts

With our all-new AC Always On Mode, the AC power button stays on, even during a power cut or after the grid power is back, keeping your appliances powered no matter what.

Energy Management

Easily adjust power

Easily adjust AC or Solar input to fit your needs: backup power reserve or energy savings. Prioritise solar energy input via the EcoFlow app when using X-Stream AC + solar dual charging.

Low Battery Reminder

Always power ready

Get a notification via the app when the battery hits a low.

As Quiet as 30 dB

Peaceful charging.

At only 30 dB, DELTA 2 Max is quieter than other 2kWh power stations on the market.

*From a distance of approximately 20 in., noise level is 30 dB (with low input and 500W output) vs. other power stations with 55 dB or higher.

DELTA 2 Series

Expendable LFP Battery Power Solution

DELTA 2 offers capacities of 1-3kWh, while DELTA 2 Max provides energy storage from 2-6kWh. Get 10 years of daily use before hitting 80% of its original capacity. That’s down to its LiFePO4 battery chemistry, giving you 3000+ full cycles for a 6× longer life.

What's in the box

DELTA 2 Max x1

AC Charging Cable x1

Car Charging Cable x1

DC5521 to DC5525 cable x1

User Manual x1

Specification
Capacity	2048Wh
Extra Battery	Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery
AC Output	4 outlets, 2400W total, 230V (Surge 4800W)
USB-A Output	2 ports, 5V, 2.4A, 12W Max per port
USB-A Fast Charge	2 ports, 5V, 2.4A / 9V, 2A / 12V, 1.5A, 18W Max
USB-C Output	2 ports, 5/9/12/15/20V, 5A, 100W Max per port
DC5521 Output	2 ports, 12.6V, 3A, 38W Max per port
Car Power Output	1 port, 12.6V, 10A, 126W Max
AC Charging	X-stream Fast Charge 2300W, 10A
AC Input Voltage	220- 240 V~ max. 10A 50/60 Hz
Solar Charging Input	11-60V 15A, single port 500W; dual port 1,000W
Car Charging Input	Support 12V/24V battery, 8A
Battery Chemistry	LFP (LiFePO4 battery)
Connectivity	Wi-Fi & Bluetooth
Cycle Life	3000 cycles to 80+% capacity
Dimension	497 × 242 × 305 mm /19.6 × 9.5 × 12 in
Net weight	23 kg／50 lbs
Warranty	3 years

Original Hong Kong Authorized Product with 3-Year Warranty.

For customers who purchased the corresponding model from August 1 to October 15, 2025: Contact customer service to arrange a complimentary car charging cable.

https://wa.me/85292209827

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Delivery Options

S.F. Express - Office / Home Delivery
S.F. - Business Station
S.F. Express - Store Pickup
Macau (S.F. Express/Driver delivery)
Self Pick-up (Lai Chi Kok)

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EcoFlow DELTA 2 Max Portable Power Station (2048Wh)

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