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EcoFlow DELTA 2 Portable Power Station

✔️Use Code: ECOFLOW5 For 5% OFF Your Purchase

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Customer Reviews

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Introducing the EcoFlow DELTA 2, the ultimate power solution for homes prioritizing power security and comfort. This power station is designed to meet the needs of any situation your family may encounter while staying environmentally conscious. With its initial capacity of 1kWh, you can rely on a continuous power supply for your essential devices for extended periods. And if you require even more power, simply expand with the DELTA 2 extra battery to reach 2048Wh or go for the DELTA Max Extra Battery to achieve an impressive 3040Wh capacity. Whether it's for home backup or everyday appliance use, the DELTA 2 has got you covered. Be prepared and stay powered with EcoFlow DELTA 2.



  • Versatile Energy Capacity: Start with a 1kWh capacity to power your essentials for hours. Expand with the DELTA 2 extra battery for 2048Wh or the DELTA Max Extra Battery for 3040Wh, ideal for home backup or everyday appliances.

  • Powerful AC Output: With a 1800W AC output, you can power over 90% of your home appliances during blackouts, including microwaves, fridges, and coffee makers. Connect up to 15 devices simultaneously, and the X-Boost technology prevents overloading from devices up to 2200W.

  • Efficient Solar Charging: Pair DELTA 2 with solar panels and charge in as fast as 3-6 hours using 1x400W or 2x220W portable solar panels. The MPPT smart algorithm maximizes solar energy conversion with over 98% efficiency.

  • Built-in Battery Management System: DELTA 2's battery management system ensures safety, security, and durability, regulating vital functions for optimal performance.

  • Emergency Power Supply (EPS) Function: Automatically switches to battery power during grid outages, providing uninterrupted power for your essentials.

  • Simple Home Backup Solution: Use DELTA 2 as a backup power supply for essential home appliances with its 1800W AC output. Connect it directly to your home's power inlet box using a generator cord for partial home backup. The plug-and-play design makes it easy to prepare for blackouts.


Feature Specification
Capacity 1024 Wh
Extra Battery Supports one DELTA 2 extra battery or DELTA Max extra battery
AC Output 6 outlets, 1800W total (Surge 2700W)
Max Device Power (with X-Boost) 2200W
USB-A Output 2 ports, 5V, 2.4A, 12W Max
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
Car Power Output 1 port, 12.6V, 10A, 126W Max
DC5521 Output 2 ports, 12.6V, 3A, 38W Max
AC Charging X-stream Fast Charge 1200W max
AC Input Voltage 100120V 15A, 220240V 10A (50Hz/60Hz)
Solar Charging 11-60V, 15A, 500W max
Car Charging Support 12V/24V battery, 8A
DC Charging 1100W
Battery Chemistry LFP (LiFePO4 battery)
Cycle Life 3000 cycles to 80+% capacity
Connectivity Wi-Fi & Bluetooth
Dimensions 15.7 x 8.3 x 11 in / 400 x 211 x 281 mm
Net weight (lbs) 27 lbs
Net weight (kg) 12 kg


Item Warranty Period (refer to months, unless specified)
DELTA Max (1600/2000)
DELTA Max Smart Extra Battery
24+12 (Registration for warranty extension)
DELTA Pro Smart Extra Battery
24+36 (Registration for warranty extension)
RIVER mini
RIVER Max Plus
RIVER Extra Battery
RIVER Pro Extra Battery
DELTA mini
Smart Generator (Dual Fuel)
400W Rigid Solar Panel 10 years
100W Rigid Solar Panel
100W Flexible Solar Panel 36
Wave Portable Air Conditioner
Wave Add-On Battery
Accessories 12
Smart Generator 12
Power Hub
Power Kits Console
2kWh/5kWh LFP Battery
DELTA 2 Extra Battery
5 years
R600/R600 Max/R600 Pro/EF-1500* 36


Exclusions and Limitations:

  • Non-quality related issues
  • Items purchased from unauthorized resellers
  • Purchases without valid proof of purchase
  • Items that have been refunded
  • Items that have expired their warranty period
  • Any defects or damages caused by misuse of products, unauthorized modification, dis-assembly or operation not in accordance with the official instructions or manuals
  • Any defects or damages caused by exposure to excessive heat, liquids or other external causes
  • Any defects or damages caused by reliability or compatibility issues when using unauthorized third-party parts
  • Lost or stolen products
  • Free products


Return Policy


Refunds available within 24 hours of order placement. Transaction fee charged for refunds requested after 24 hours but before delivery (2.6% credit card, 3.6% PayPal, 3.5% Affirm, 3.3% Klarna). Orders cannot be canceled 30 days after shipping.


US orders only for return service. Returns accepted within 30 days of receiving complete, unused, and in original packing. No refund or exchange after 30 days. Quality issues refunded or replaced within 30 days. Double shipping fee deducted for rejected shipments. US returns charged shipping and transaction fee (2.6% credit card, 3.6% PayPal, 3.5% Affirm).

Refund will be issued within 14 business days after product is returned to warehouse.