EcoFlow DELTA Pro 3 Smart Extra Battery

Name: EcoFlow DELTA Pro 3 Smart Extra Battery
Brand: EcoFlow
SKU: EFDELTAPRO3EB
Price: 2099.0 USD
Availability: InStock

by EcoFlow

Condition: New

SKU: EFDELTAPRO3EB

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$2,599.00

$2,099.00

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Double Down On Power And Freedom With The DELTA Pro 3 Smart Extra Battery

Experience true energy independence with the EcoFlow DELTA Pro 3 and the DELTA Pro 3 Smart Extra Battery. This revolutionary expansion battery seamlessly integrates with your DELTA Pro 3, doubling its capacity to a mighty 7.2kWh. Imagine powering your essential appliances, electronics, and even medical devices for extended periods during outages, off-grid adventures, or worksites lacking reliable electricity.

What's Included

1 x EcoFlow DELTA Pro 3 Smart Extra Battery
1 x EcoFlow Extra Battery Cable
1 x Quick-Start Guide
1 x Safety Guide
1 x Warranty Card

EcoFlow DELTA Pro 3 Smart Extra Battery Specifications

Color	Black & Galactic Silver
Weight	33 kg \| 72.7 lbs
Dimensions	694 × 295 × 215mm \| 27.3 x 11.61 x 8.4
Capacity	4096 Wh
Output	40V-58.4V=100A Maximum
Input	40V-58.4V=80A Maximum
Display	LED Array
Discharge Temperature	-10°C ~ 45°C \| 14 ~ 113°F
Charge Temperature	0°C ~ 45°C \| 32 ~ 113°F
Storage Temperature	-10°C ~ 45°C \| 14 ~ 113°F
Wheels Support	No
Tie Rod Support	No
Stack	Horizontal or Vertical
Connection	1 x Extra Battery Port

Full transparency and fast shipping

This is my first order from outbound and I must say will certainly not be the last. Constant, relevant communication throughout the order process and fast delivery. Outbound has become my “go to” for all my EcoFlow needs.

Thank you, Josh! We're thrilled to hear that your first experience with Outbound Power was a great one. Providing transparency, fast shipping, and great service is what we aim for. We appreciate your trust and look forward to being your go-to for all things EcoFlow!

Great product. Works as advertised. HAPPY!

Thanks for your review, Ross! We’re glad to hear you’re happy with the BLUETTI AC300 Home Integration Kit. If you ever have any questions or need support, don’t hesitate to reach out. We appreciate your business!

Quality unit

The jury is still out on my first bluetti but the size is ideal for my uses (tool battery chargers). Outbound will be my go to for all future purchases. Shipping was fast and price was the best out there. Thanks Bill, be touching base soon for an alternator charger for this.

Thanks, Doug! Glad to hear the AC180P is fitting your needs so far. We appreciate your trust in Outbound Power and look forward to helping you find the right alternator charger when you're ready. Let us know if you have any questions in the meantime!

Great battery.

This is our second battery for this system, having bought the original inverter/battery system. We just had a long power outage and the extra capacity helped us sail through without having to bring in the gas generator to supplement the battery backup.

That’s fantastic to hear, John! Having that extra battery capacity must have made a huge difference during the power outage. It’s great knowing your system handled it so well without needing the gas generator. Thanks for trusting us with your backup power needs—we appreciate your support!

Awesome portable power station. Very efficient with power supply. Has a greater efficiency than my River 2 Pro. Has the latest software and tech at a reasonable price. Highly recommend this product.

Thanks for the great feedback, Noel! The RIVER 3 Plus is definitely a step up in efficiency and technology, and we're glad you're enjoying it. Appreciate your recommendation and your support!

Great deal

Very satisfied with the product and the deal i got from outbound power.

Thanks for your review, Ramiro! We're glad you’re satisfied with your Delta 3 Plus and the deal you got. If you ever need anything else, we’re here to help. Enjoy your new power station!

Great power station

The river 3 plus is a great power station. I’m very happy so far. It does what I want it to do. I like the app. It’s quiet. It’s very nice looking too.

Hi Sharon,

Thank you for taking the time to share your review. We're thrilled to hear that the EcoFlow RIVER 3 Plus is meeting your needs so well—from its performance and quiet operation to the intuitive app and attractive design. If you have any questions or need further assistance as you continue to use it, please don't hesitate to reach out.

Thanks for choosing Outbound Power, and enjoy your new power station!

++ Whoa! Love the pictures, thank you for that!

Delta 3 extra battery

So far so good. It's on stand-by for when the power goes out or I'm in the north forty and need electric.

Hi Keith,

Thank you for your feedback. We're glad to hear your Delta 3 extra battery is working well and ready to provide power when you need it—whether during outages or when you're out in the north forty. Your satisfaction is our priority, and if you ever have questions or need assistance, please don't hesitate to reach out.

Thanks for choosing Outbound Power!

Great power station. Shipping was very fast.

Hi Mario,

Thank you for your positive review. We're delighted to hear that you're enjoying your River 3 Plus and that the shipping was fast. Our team works hard to ensure a smooth experience, and your feedback reaffirms that effort. If you have any questions or need further assistance, please feel free to reach out.

Thanks for choosing Outbound Power.

Ease of use, veteran discount, personalized customer service

Personal touch via email. Easy to use veteran discount. Some sites offer a veteran discount but you have to dig for it and/or it's hard to use. Price matching made quick and easy. Since I've had such a positive experience why should I chance another store when you all will price match lowest price?

Thank you, Terry, for your detailed review. We're glad to hear that our personal email service, easy-to-use veteran discount, and quick price matching have made a positive impact on your experience. Your loyalty and trust mean a great deal to us, and we're honored to be your go-to store. We'll continue to work hard to provide you with the best value and service possible. Thank you for choosing Outbound Power.