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DELTA 2 Max Portable Power Station

DELTA 2 Max Portable Power Station

by EcoFlow
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The DELTA 2 Max Portable Power Station is a cutting-edge, high-capacity, and versatile portable power solution designed to meet the demanding energy needs of both indoor and outdoor activities. This advanced power station is engineered with the latest technology to provide reliable and clean energy, making it an indispensable companion for campers, outdoor enthusiasts, emergency situations, and off-grid living. Key Features: 1.Impressive Power Capacity: The DELTA 2 Max boasts a substantial power capacity, with a lithium-ion battery pack that can store up to 2000Wh (Watt-hours) of energy. This immense capacity allows it to power a wide range of electronic devices, from smartphones and laptops to portable refrigerators, CPAP machines, and more. 2.High Power Output: Equipped with various output ports, including AC, DC, and USB, this power station offers versatility to charge multiple devices simultaneously. The AC outlet provides pure sine wave power with a maximum output of 2000W, capable of handling high-power appliances like power tools and small appliances. 3.Rapid Recharge Technology: Despite its large capacity, the DELTA 2 Max is designed for quick recharging. It supports various charging methods, such as solar panel charging, AC wall outlet charging, and car charging, allowing users to replenish its power reserves conveniently and efficiently, even in remote locations. 4.Intelligent Display and Control: The integrated LED display provides real-time information about battery level, power usage, and output status. It also features a user-friendly interface to control and adjust power settings, ensuring optimal power management and efficiency. 5.Safety and Protection: Safety is a top priority, and the DELTA 2 Max incorporates comprehensive protection features to safeguard both the power station and connected devices. This includes temperature control, short circuit protection, overcurrent protection, and low-voltage protection. 6.Ergonomic and Portable Design: Despite its robust power capacity, the DELTA 2 Max maintains a compact and ergonomic design, making it easy to carry and transport. The sturdy carrying handle further enhances its portability, allowing users to take it on various adventures without hassle. Silent Operation: With its advanced battery technology, the DELTA 2 Max operates quietly, making it suitable for use in quiet environments like campsites or indoor settings. Eco-Friendly Energy Solution: As a clean and renewable energy source, the DELTA 2 Max contributes to a reduced carbon footprint, promoting sustainable living and environmentally-conscious practices.

EcoFlow DELTA 2 Max - Not Just a Battery

The EcoFlow DELTA 2 Max is more than just a battery; it offers you a reliable power source for your home, ensuring security and peace of mind. With its stored energy, you can take it anywhere and power a wide range of devices effortlessly. Its portable and convenient design makes it perfect for various applications, including home power backup, RVs, tents, and on-the-go adventures.

Benefits & Features


Product Details

Return & Warranty Policy

Presenting the EcoFlow DELTA 2 Max Power Station

A groundbreaking solution that sets the bar for battery-powered home backup systems, designed to support your everyday appliances. Offering extensive device compatibility, this state-of-the-art power station ensures you have the necessary power to stay connected for extended periods of time.

Recharge from 0 to 80% in 50 minutes

1800W-2200W Output

Extra Batteries 1kWh to 3kWh

Recharge with Solar in 3-6 hours

Smart App Controls

Plug directly from your car

Power 90% of your Home Appliances

During a power outage, it's reassuring to have the ability to keep your essential and larger appliances operational. Whether it's your refrigerator, portable air conditioner, or even your microwave, you can rely on the robust 2400W output* of the EcoFlow DELTA 2 Max to power them. Furthermore, if you have a gathering with your family around a table, you can conveniently power up to 15 devices simultaneously, thanks to the abundance of ports available.

Meets the Standard of Any Wall Outlet.
All the AC output you’ll need.

89 Times


16 Times


31 Hours


31 Hours

Wi-Fi router

16 Hours


8 Hours


7-14 Hours


0.8 Hours

Coffee maker

What’s in the box.

  • DELTA 2 Max
  • AC Charging Cable
  • Car Charging Cable
  • DC5521 to DC5525 Cable
  • User Manual
  • Warranty Card

FAQ Section

What is the capacity of the EcoFlow Delta 2 Max Portable Power Station?
The EcoFlow Delta 2 Max Portable Power Station has a capacity of 1kWh, which can be expanded with additional batteries.
What is the maximum AC output of the EcoFlow Delta 2 Max Portable Power Station?
The EcoFlow Delta 2 Max Portable Power Station has a maximum AC output of 2400W, allowing it to power a wide range of appliances.
Can the EcoFlow Delta 2 Max Portable Power Station be charged using solar panels?
Yes, the EcoFlow Delta 2 Max Portable Power Station can be charged using solar panels.
What is the battery chemistry used in the EcoFlow Delta 2 Max Portable Power Station?
The EcoFlow Delta 2 Max Portable Power Station uses a LiFePO4 battery chemistry, which is known for its long lifespan and ability to withstand multiple charge and drain cycles.
Is the EcoFlow Delta 2 Max Portable Power Station part of a larger ecosystem of EcoFlow products?
Yes, the EcoFlow Delta 2 Max Portable Power Station is part of a larger ecosystem of EcoFlow products, providing a convenient and reliable power solution for various situations.
What are the safety features of the EcoFlow Delta 2 Max Portable Power Station?
The EcoFlow Delta 2 Max Portable Power Station is built with safety features to protect against overvoltage, overcurrent, and overheating. It is designed to provide a safe and reliable power supply.
What are the applications of the EcoFlow Delta 2 Max Portable Power Station?
The EcoFlow Delta 2 Max Portable Power Station is suitable for home backup, RVing, outdoor activities, and can be used as an emergency power supply during blackouts.
Is there a warranty for this product?
Please check the warranty tab on this page for warranty information.
How long will shipping take?
Please check our shipping policy here for shipping information.
What is the return policy?
Please check our return policy here for return policy information.


Main features:

  • Expandable Mega capacity with EXTRA BATTERIES from 1kWh to 3kWh!
  • Hugh AC Output (2400W Output)
  • The Fastest Charging 80% in 43 Mins AC + Solar Recharge
  • 6X Long-lasting LiFePO4 Battery
EcoFlow DELTA 2 Max isn’t just a battery. It gives your home power security & provides you with stored energy to take anywhere to power pretty much anything. All in a portable, handy design. Ideal for home power backup, RVs, tents, or on the go.

Product Details


2048 Wh

AC Output

4 outlets, 2400W total (Surge 4800W)

Net weight (kg/lbs.)

23 kg/ 55 lbs


497 × 242 × 305 mm /19.6 × 9.5 × 12 in

Extra Battery

Supports up to two DELTA 2 Max Smart Extra Batteries / DELTA Max Smart Extra Battery

Battery Chemistry


Solar Charging

11-60V 15A, single port 500W; dual port 1,000W

Max Device(s) Power (with X-Boost)

X-Boost 3100W

USB-A Output

2 ports, 5V, 2.4A, 12W Max per port

USB-C Output

2 ports, 5/9/12/15/20V, 5A, 100W Max per port

Return & Warranty Policy

We will accept returns within 30 days of purchase. Once the product is returned to the warehouse, you will be refunded the product cost minus shipping within 14 days. All EcoFlow products come with a limited warranty that varies based on the product. All EcoFlow Solar Panels have a 12-month warranty, and the River Max and Delta series portable generator has a 24-month warranty. The warranty applies to quality-related issues, purchases with valid proof of purchase, non-refunded products, defects or damages not caused by exposure to heat liquids or external causes, and items within the warranty period.

For More Details: Read our Return Policy