SKU: 12889327057

EcoFlow DELTA 2 Portable Power Station with Extra Battery

Sale price$359.10 Regular price$399.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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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

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4.6 ★★★★★
Based on 30 reviews
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Product Reviews
K
Verified Purchase
Kindle Customer
Houston, US
★★★★★ 5
Good thermometer
Works well. App is easy to use. Accurate temperature.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
A
Verified Purchase
Amy
Louisville, US
★★★★★ 5
I have been using these since 2023.
Style: Standard, Color: Beige
I have had 5 pairs of these. They are the best ear buds I’ve tried. They outlasted my expensive Beats Pro which are exactly alike but $150. The battery life on them is much better. The sound quality is comparable. I use them for calls at home and work, audiobooks and music when I’m doing things at home. Range is decent enough. Super easy to pair, though they don’t come with instructions. You can find them online though. The only issue I’ve ever had was with one pair I opened, there was only one ear bud inside. I had bought them on sale months prior so I couldn’t return them. The only reason I have so many pairs is because I keep one pair in my work bag and one I use at home, and I have lost a couple of them so had to replace. They last forever. The original ones I bought in 2023 still work great! I lost one at the nail salon, but the other I still have and will occasionally wear it at home while cleaning, and still works like new. They stay on and don’t hurt my ears. I’ve recommend them to many people. I try to get them when they are on sale, and then it’s a great value for the price. I just bought another pair as a backup to store away, and notice they are $2 more than the sale price I usually get. Still worth it. Get them!
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Reviewed in the United States on May 4, 2026
L
Verified Purchase
Lonnie
Waukegan, US
★★★★★ 5
Super comfortable
Style: Standard, Color: Black
This is actually my second pair of these PocBuds, and that alone should say a lot. The comfort is outstanding. The earhook design makes a huge difference—they stay in place no matter what I’m doing, whether I’m working, walking, or moving around a lot. I can wear these for long periods without any discomfort, which hasn’t been my experience with most earbuds. Battery life is another big win. The charging case and battery performance are fantastic. I don’t feel like I’m constantly worrying about charging them, and the digital display is a really nice touch so you always know where you stand. The wireless charging just makes it even more convenient. Sound quality is solid too, with good bass and clear audio for music, videos, and calls. They’ve been reliable across everything I’ve used them for—phone, laptop, and even TV. Overall, these have been a great value and very dependable. The fact that I came back and bought a second pair says everything. Highly recommended.
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Reviewed in the United States on April 23, 2026
C
Verified Purchase
Customer ohio
Chelsea, US
★★★★★ 5
Great small pair of headphones
Style: Standard, Color: Black
These are great quality for the price. The microphone is okay and the speakers are good. I wouldn't expect ultra headphones at this size or price. They are great for light music/podcast items. I don't use it for calls much but does work. They are comfortable even if I wear for an hour or two. Very good battery life.
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Reviewed in the United States on May 20, 2026
P
Verified Purchase
Pej Ardehani
Phoenix, US
★★★★★ 4
Unbeatable secure fit and battery life, despite a minor audio quirk
Style: Standard, Color: Black
Finding earbuds that can survive daily 6:30 AM weightlifting sessions and stay put while I'm moving around the house or out walking the dog has been a challenge. Most standard earbuds slip out the second I lie back on a bench or start sweating. I decided to try these PocBuds specifically for the wrap-around earhook design and the massive promised battery life, and they have largely been a great investment. First Impressions & Unboxing The charging case is bulky—which is expected for an 80-hour battery capacity—but the digital display on the front is incredibly convenient for knowing exactly how much juice you have left. The one immediate downside hits you as soon as you put them in: the default system audio (the automated voice that says "power on" or "connected") sounds very compressed and cheap. It momentarily made me worry about the actual music quality. Real-World Testing Fortunately, once you get past that initial low-budget start-up voice, the actual audio performance is fantastic. The sound quality is clear, and the deep bass profile is exactly what I need to stay focused during a tough workout. More importantly, the earhooks work flawlessly. These earbuds simply do not fall out, whether I'm lifting, bending over to do yard work in the Florida heat, or jogging. The Bluetooth range is also highly reliable; I can leave my phone on my gym bag or patio table and move a good distance away without the connection stuttering. Finally, the battery life is no joke. Between the buds themselves and the charging case, I can go weeks without having to plug this unit into a wall. Pros: • Rock-Solid Fit: The over-ear hooks keep these perfectly secure during heavy movement and exercise. • Impressive Battery Life: The 80-hour claim holds up, and the digital battery display on the case takes the guesswork out of charging. • Quality Audio: Rich sound and surprisingly deep bass for the price point. • Reliable Range: Maintains a solid Bluetooth connection even when walking away from the connected device. Cons: • Cheap System Prompts: The default "Power On/Off" voice sounds robotic and low-quality, which takes away from the otherwise premium feel. • Larger Case: The high-capacity battery means the charging case isn't as pocket-friendly as standard minimalist earbuds. The Verdict If you can overlook the cheap-sounding system voice prompts, these earbuds are a phenomenal value for highly active users. They deliver exactly where it counts: a secure fit that won't budge during a workout, great music quality, and a battery that seems to last forever
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Reviewed in the United States on May 7, 2026

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