SKU: 12889327057

EcoFlow DELTA 2 Portable Power Station with Extra Battery

Sale price$359.10 Regular price$399.00
Save 10%

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 15 - Jul 20

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

EcoFlow DELTA 2 Portable Power Station with Extra BatteryEcoFlow DELTA 2 is a must have for any home that puts power security & comfort first. Ensure you're prepared with the power station made for almost any situation your family could find themselves in. All while staying green. Make it a triple. Expand capacity. With a capacity of 1kWh to start with, you've got enough energy for your essentials for hours on end. Need even more? Add on the DELTA 2 extra battery to reach 2048Wh, or add on the DELTA Max

EcoFlow DELTA 2 is a must-have for any home that puts power security & comfort first. Ensure you're prepared with the power station made for almost any situation your family could find themselves in. All while staying green.

Make it a triple. Expand capacity.

With a capacity of 1kWh to start with, you've got enough energy for your essentials for hours on end.

Need even more? Add on the DELTA 2 extra battery to reach 2048Wh, or add on the DELTA Max Extra Battery to hit 3040Wh. Great for home backup or everyday appliances.

Power pretty much anything.

A 1800W AC output means you can power more than 90% of your home appliances.

That's your microwave, fridge, or even coffee maker covered in a blackout. Or, try plugging in up to 15 devices at once for when you're around the table with the family.

Unlike other brands, DELTA 2 can prevent overloading from devices up to 2200W thanks to X-Boost technology.

The fastest charging on the market.

X-Stream tech means that DELTA 2 charges 7 times faster than the competition. That's 0-80% in just 50 minutes with AC input, or 0-100% in 80 minutes.

Go green without sacrificing speed.

Pair with solar panels and charge in as fast as 3-6 hours with 1x400W, 2x220W portable solar panels. With its MPPT (Maximum Power Point Tracking) smart algorithm, DELTA 2 can actively detect the voltage and current in real-time to reach the maximum power point with >98% efficiency. That means a more efficient charge than other brands.

Built to last 6x longer.

Finally… tech that's made to last. Get years of regular use until hitting 80% of its original capacity. That's down to its LiFePO4 battery chemistry giving you 3000+ full charge and drain cycles.

Ready for emergencies.

Use as an EPS (emergency power supply) to auto-switch to battery power when the grid goes down. Great for blackouts to keep your essentials running.

Part of an ever-growing ecosystem.

DELTA 2 is just the start. Link with a wide variety of EcoFlow products such as portable solar panels, the Wave portable air conditioner, extra batteries and so much more. All to deliver a one-stop power solution for your family.

Portable & light.

Designed so you can take power anywhere, DELTA 2 weighs about as much as a medium-sized dog. Compared to generators, it's portable, indoor-friendly, and light. Add on the waterproof bag and you can use it outdoors in any weather too.

You've got our word.

With a 5-year extended warranty, you can rest easy knowing you've got a unit built to last.

Features

  • Expandable energy storage - Start with 1024Wh and increase capacity to 2048Wh using the DELTA 2 Extra Battery or up to 3040Wh with the DELTA Max Extra Battery to meet growing power needs.
  • High-power AC performance - 1800W AC output supports over 90% of household appliances and up to 15 devices simultaneously; X-Boost technology handles loads up to 2200W without overload.
  • Rapid AC recharge - X-Stream fast charging replenishes 0-80% in only 50 minutes and fully charges in 80 minutes when connected to AC power.
  • Efficient solar recharging - Pair with portable solar panels for up to 500W input and eco-friendly charging in as little as 3 hours.
  • Exceptional battery lifespan - Robust LFP chemistry offers approximately 10 years of daily use with 3000+ cycles before capacity drops to 80%.
  • Smart remote control - Manage power settings, track usage, and adjust charging speed seamlessly via the EcoFlow app using Wi-Fi or Bluetooth.

Specifications

EcoFlow DELTA 2 Portable Power Station

  • SKU: ZMR330-US
  • Capacity: 1024Wh
  • AC Output: 6 outlets, 1800W total (2700W surge)
  • USB-A Ports: 2 x— 5V, 2.4A, 12W Max
  • USB-C Ports: 2 x— 5/9/12/15/20V, 5A, 100W Max
  • DC5521 Outputs: 2 x— 12.6V, 3A, 38W Max
  • Solar Charging Input: 11-60V, 15A, 500W Max
  • DC Charging: 1100W
  • AC Charging: 1200W
  • Car Charging: 12V/24V battery supported, 8A
  • USB-A Fast Charging: 2 x— 5V 2.4A / 9V 2A / 12V 1.5A, 18W Max
  • Max Device Power (X-Boost): 2200W
  • Cycle Life: 3000 cycles to 80%+ capacity
  • Battery Type: LFP (LiFePO4)
  • Connectivity: Wi-Fi + Bluetooth
  • Dimensions: 15.7 in x— 8.3 in x— 11 in
  • Net Weight: 27 lbs
  • Expandable With: DELTA 2 Extra Battery or DELTA Max Extra Battery

EcoFlow DELTA 2 Smart Extra Battery

General

  • Net Weight: Approx. 9.5 kg (21 lbs)
  • Dimensions: 15.7 in x— 8.3 in x— 11.1 in
  • Capacity: 1024Wh, 51.2V

Ports

  • Input (Extra Battery Port): 51.2V = 1024W Max (compatible with X-Stream + solar dual charging)
  • Output (Extra Battery Port): 51.2V = 2048W Max

Battery Details

  • Cell Chemistry: LFP
  • Cycle Life: 3000 cycles to 80%+ capacity
  • Safety Protections: Over-voltage, Overload, Short Circuit, Over-temperature, Low-temperature, Low-voltage & Overcurrent protection

Environmental

  • Optimal Operating Temperature: 68°F - 86°F
  • Discharging Temperature: 14°F - 113°F
  • Charging Temperature: 32°F - 113°F
  • Storage Temperature: 14°F - 113°F (Optimal 68°F - 86°F)

Warranty

Energy Systems Central Stores is an authorized retailer of EcoFlow products. Because of this, we pass on EcoFlow's manufacturer -Year warranty to you.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 12889327057

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 2182 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Anna Wylda
Massapequa, US
★★★★★ 5
They stay out! No more sock wads!
Size: Medium, Color: (100) White / White / Mod Gray
Best no show socks ever made!!!!! I've been struggling for 2 years to find ones that actually stay on your foot, even other national brands, and I just became content wearing my sneakers without socks. They ALWAYS slid down into my show & I ended up walking on a wad of sock until I could fix it...or usually just took them off after a couple of tries. Enter Under Armor!!! They a mid weight, but not very thick & still breathable. They work too by actually staying on your foot! Not once have they slid down into my show!! Very comfortable but they could be a little more affordable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 1, 2025
R
Verified Purchase
Rebekah
Waukegan, US
★★★★★ 5
Love!
Size: Large, Color: (100) White / White / Mod Gray
Ive tried so many no show socks but I love these. This is the 3rd set I've bought. They never slip off and the material is thin and breathable. Perfect for working out.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 2, 2026
B
Verified Purchase
Becky
Boise, US
★★★★★ 5
True no-show socks that don’t slide down!
Size: Medium, Color: (100) White / White / Mod Gray, Size: Medium, Color: (100) White / White / Mod Gray
This is the first pair of no-show socks I’ve tried that actually don’t slide down into my shoes. Trust me… I have tried lots of different pairs and this is the one! They fit perfectly. They’re not too thick and they’re obviously durable because I wash them after each wear, so daily.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
R
Verified Purchase
Raquel Hall
Whiting, US
★★★★★ 4
Great fit but expensive
Size: Medium, Color: (252) Blush Beige / White / Castlerock
These are really great socks. I love them, but they are definitely pricey.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 30, 2026
L
Verified Purchase
LacyConner
San Leandro, US
★★★★★ 5
Great socks!
Size: Medium, Color: (252) Blush Beige / White / Castlerock
Love these socks so much I got a second package. I like how thin and airy they are and they never slide down my heel. For thin socks they’re pretty durable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 16, 2025

recommand products