EcoFlow DELTA PRO [Smart Expansion Battery] | 3,600wH Capacity | Double Your Storage | 6,000 Lifecycles | 5-Year Warranty
SKU: 72088344339

EcoFlow DELTA PRO [Smart Expansion Battery] | 3,600wH Capacity | Double Your Storage | 6,000 Lifecycles | 5-Year Warranty

$494.55 $549.50
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Description

EcoFlow DELTA PRO [Smart Expansion Battery] | 3,600wH Capacity | Double Your Storage | 6,000 Lifecycles | 5-Year WarrantyDouble Your Capacity With The EcoFlow Delta PRO SMART EXTRA BATTERY. This listing is for 1 x Delta PRO Smart Extra Battery. For more information the Delta PRO, continue reading below Introducing the EcoFlow DELTA Pro Introducing the world's first portable home battery with an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you

Double Your Capacity With The EcoFlow Delta PRO SMART EXTRA BATTERY. 

This listing is for 1 x Delta PRO Smart Extra Battery. 

For more information the Delta PRO, continue reading below...

Introducing the EcoFlow DELTA Pro

Introducing the world's first portable home battery with an expandable ecosystem for home backup, smart energy management, lower energy bills, and more. The EcoFlow DELTA Pro is the next leap in portable power technology, offering you power security and independence, wherever you are.

EcoFlow DELTA PRO 3,600wH / 3600W Portable Solar Generator Specs:

  • Capacity: 3600wH
  • Extra Battery: Delta Pro support up to 2 DELTA Pro Smart Extra Batteries / Smart Generators
  • AC Output Ports: 5 x AC Outlet, 3600W total (Surge 7200W)
  • Max Device(s) Power Supported by X-Boost: 4500W
  • DC Output: 2x USB-A 12W / 2x USB-A Fast Charge 18 W / 
    2x USB-C 100W / Car Power 126W / 
    2x DC5521 38W
  • Anderson Port: 12.6V 30A
  • AC Charging: 1800W Max, 120V-15A,
    3000W Max, 240V-12.5A
  • Solar Charging: 1600W Max, 11-150V,13A
  • Car Charging: Support 12V / 24V Battery
  • Battery Chemistry: LiFePO4
  • Cycle Life: 6,500 Cycles to 50% Capacity
    3,500 Cycles to 80% Capacity
  • Connection: Wi-Fi / Bluetooth / Wired
  • Dimension: 25 x 11.2 x 16.4 in / 63.5 x 28.5 x 41.6cm
  • Net Weight: Approx. 99 lbs / 45 kg
  • Warranty: 5-Year Extended Warranty

CAPACITY

From tailgate power to extreme blackouts that last for days on end, DELTA Pro delivers up to 25kWh of capacity. With that, you're covered for any situation. That's the industry gold standard.

AC Output

A single DELTA Pro unit offers an AC output up to 3600W, which can be expanded up to 4500W with X-Boost. This allows you to power window air conditioners, washing machines, and other devices.

If you’re looking for more power during an outage, you can connect two DELTA Pro units to the Smart Home Panel. This method gives you up to 7200W through your home circuits and provides power for 240V devices.

For US,  preset wiring required to reach 240V

Or, for another option, connect two DELTA Pro units together with the Double Voltage Hub* to get 7200W, 240V to power heavy-duty devices. That’s enough power for your electric heaters, dryers, and other heavy-duty devices.

Only applicable for the US and Japan.

Charging Methods

DELTA Pro is the world’s fastest charging portable power station. Multiple charging delivers record-breaking speeds at 6000W. To reach 6000W, you can opt for one of these multiple charging methods.

Fully charge in 1.8 hours.

EcoFlow’s X-Stream charging technology isn't just fast, it's safe too. The battery management system ensures safety and longevity while you fully charge DELTA Pro from a standard AC wall outlet in 1.8 hours. DELTA Pro also has an adjustable AC charging speed from 200-3000W that gives you a flexible charging option.

Still have questions? Give us a call at 877-242-2792

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: 72088344339

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4.3 ★★★★★
Based on 1479 reviews
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L
Alexandria, US
★★★★★ 5
Very comfortable
Size: One Size, Color: Heather Beech
How I Use It: I’ve been using this beanie for two months. Features that stood out to me: The beanie works great; and I also really liked the knitting; it really holds together well and stays on your head. The material is soft and really keeps your head warm while also breaths, so your head doesn't get too sweaty. My Personal Experience: If I compare this one against the others I’ve used, this one is just plain better. I wasn’t expecting to like the actual cashmere material as much as I do. Pros and Cons: What was good: cashmere soft and warm, great construction, nice color, affordable What was not good: none Durability: After two months, it still does its job the first time every time with no fuss. I can’t really ask for more. Final Thoughts: Overall, it has been good for me and my needs, and I’d buy it again.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 31, 2026
D
Diabolical Duo
Waukegan, US
★★★★★ 5
Very warm beanie
Size: One Size, Color: Wine, Size: One Size, Color: Wine
This hat is very well made and super warm. I have not worn it while it was snowing or raining, so I’m not sure how well it would hold up if it gets wet. However, I hand washed very gently with some woolite followed the instruction for drying and it dried well. The color is a nice deep plum. It is folded at the bottom and can be adjusted to cover ears or accommodate a longer head shape. The material is as you would expect of cashmere and soft. It still has a good knit structure and doesn’t get stretched out. It’s a little bit of a lint and hair magnet though, so might need a lint roller (especially if you have dogs or cats). I’m just shocked by how warm it keeps my head and ears in temps that are in the teens, even with wind. Very happy with this hat.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 26, 2026
T
tony truong
Lake Worth, US
★★★★★ 5
super comfy and CASHMERE beanie!
Size: One Size, Color: Black
This beanie is fantastic. The cashmere knit is incredibly soft and warm without being itchy at all. This feels great even after wearing it for long periods. I also really appreciate the minimalist design in that there were no huge brand logos or any crazy graphics on it. The clean silhouette and folded cuff make it easy to pair with just about anything. It’s simple, comfortable, and looks great.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 6, 2026
K
Kindle Customer
Massapequa, US
★★★★★ 4
One of the softest things I own
Size: One Size, Color: Black
This Cashmere hat is the softest hat I have ever worn. It is not thick, and it is super stretchy, so fit really is one size fits most. It is incredibly warm. I love natural fibers, as they feel so much better on your skin, and they just work better (I live in a cold climate). This hat has a tiny bottle of nylon/elastsne to make it hold up better and fit better, but it's mostly Cashmere (94%). The wash instructions are simple: hand wash in cold water, roll in a towel, amd block/reshape. Amazon always likes me to comment on value for price on these reviews, and to be honest $98 (the price it was selling for when I ordered it) is rather steep. That is the only reason I didn't give that 5th star. I feel like this hat will last for a decade or more (if one of my kids doesn't steal it), so looking at it that way, the price seems more reasonable, but it is still a lot for a hat. Otherwise, I am absolutely in love with it. It's a little luxury in my winter wardrobe.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2026
A
Amazon Reviewer
Charlottesville, US
★★★★★ 5
Delightful cashmere beanie
Size: One Size, Color: Heather Charcoal, Size: One Size, Color: Heather Charcoal
I love this beanie—I have been living in it since it arrived. The yarn is thicker than most of my other cashmere hats (I have several), and very soft. It is a little big on a smaller adult head (I roll it up, which also looks cute), so this hat should fit a wide range of heads. At time of review, this cashmere beanie from Everlane was listed at ninety-eight dollars. That's on the high side when compared to similar brands like Quince, but this is a well made hat and good quality cashmere. It would make an impressive gift.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 24, 2026

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