Black Friday is hereNew Doorbusters added. Ends 11/29.Shop now

Main Content

EcoFlow - DELTA 2 Smart Extra Battery (1024 Wh Capacity)

Model: ZMR330EB
SKU: 6596892
$699.00
Save $290
Comp. Value: $699.00
or
$34.09/mo.
suggested payments with12-Month Financing
Show me how
Finance OptionsView your offers
Availability
Fulfillment Options

FREE shipping to

Sold by Best Buy

About This Item

Planning a longer trip off the grid or anticipating extended power outages? The EcoFlow DELTA 2 Extra Battery is the perfect solution to keep you powered up. This add-on seamlessly integrates with your DELTA 2, doubling your power capacity to an impressive 2048Wh. The battery itself is equipped with advanced lithium iron phosphate (LiFePO4) technology, ensuring up to 3000 cycles before reaching 80% capacity, providing a long-lasting and durable power source. It’s also designed with multiple safety features including overvoltage, overcurrent, and over-temperature protection. Whether you’re planning an extended adventure or need reliable backup power at home, this extra battery ensures you have the energy to stay connected and powered up. Easy to attach and manage, it’s the perfect enhancement for your DELTA 2 system, providing extended power for all your needs.
  • General
    • Brand: EcoFlow
    • Model Number: ZMR330EB
    • Product Name: DELTA 2 Smart Extra Battery (1024 Wh Capacity)
    • Color: Black
  • Power
    • Battery Chemistry: Lithium-ion
    • Number Of Batteries Included: 16
    • Voltage: 120 volts (Amount of power needed to support an electrical current.)
    • Rechargeable: true
    • Battery Charge Time: 1.3 hours (Battery charge time will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product and the product features used by the customer. Charging time will likely decrease with time and usage of the battery.)
    • Number Of Recharges: 1
    • Power Retention Length: 1 years
    • Capacity: 1024 milliampere hours
    • Battery Type: Generator Batteries
    • Maximum Battery Life: 10 hours
    • Internal Or External: Internal
  • Compatibility
    • Replaces Battery Type(s): Generator Batteries
    • Brand Compatibility: EcoFlow
    • Model Compatibility: Delta 2 Portable Power Supply
  • Features
    • Overload Protection: true (Features intended to protect the product from damage and overheating caused by overload.)
  • Environmental
    • Minimum Operating Temperature: -4.0 degrees fahrenheit (The lowest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures less than the minimum can result in ineffective operation.)
    • Maximum Operating Temperature: 113 degrees fahrenheit (The highest recommended ambient (surrounding) temperature in which the product can ideally operate stated by the manufacturer. Generally long-term exposure of the product to temperatures more than the maximum can result in ineffective operation.)
  • Warranty
    • Warranty - Parts: 5 years
    • Warranty - Labor: 5 Years
  • Other
    • UPC: 842783138637

Planning a longer trip off the grid or anticipating extended power outages? The EcoFlow DELTA 2 Extra Battery is the perfect solution to keep you powered up. This add-on seamlessly integrates with your DELTA 2, doubling your power capacity to an impressive 2048Wh. The battery itself is equipped with advanced lithium iron phosphate (LiFePO4) technology, ensuring up to 3000 cycles before reaching 80% capacity, providing a long-lasting and durable power source. It’s also designed with multiple safety features including overvoltage, overcurrent, and over-temperature protection. Whether you’re planning an extended adventure or need reliable backup power at home, this extra battery ensures you have the energy to stay connected and powered up. Easy to attach and manage, it’s the perfect enhancement for your DELTA 2 system, providing extended power for all your needs.

  • Expandable capacity: Increase the capacity of DELTA 2 with an extra 1024Wh.
  • Double power at up to 30% lower cost: 2kWh expandable capacity to fit your energy storage needs. And it's up to 30% more affordable than a power station of the same capacity.
  • 10-year lifespan with an LFP battery: Get 10 years of daily use until it hits 80% of its original capacity. Embrace the 3000+ charging cycles enabled by the LFP battery chemistry.
  • 5-Year Full Warranty: With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
  • Expandable capacity: Increase the capacity of DELTA 2 with an extra 1024Wh.
  • Double power at up to 30% lower cost: 2kWh expandable capacity to fit your energy storage needs. And it's up to 30% more affordable than a power station of the same capacity.
  • 10-year lifespan with an LFP battery: Get 10 years of daily use until it hits 80% of its original capacity. Embrace the 3000+ charging cycles enabled by the LFP battery chemistry.
  • 5-Year Full Warranty: With one of the most comprehensive warranties in the industry, we go the extra mile to give you peace of mind.
Whats Included
  • Extra Battery Cable
  • User manual & warranty card
  • Extra Battery Cable
  • User manual & warranty card
Product Manuals
Disclaimers
  • This product is non-returnable once purchased.
  • This product is non-returnable once purchased.

Q: How long does the power retention last on the EcoFlow extra battery?

A: The EcoFlow extra battery has a power retention length of 1 year.

Q: How long does it take to charge this EcoFlow battery?

A: The EcoFlow extra battery takes 1.3 hours to charge.

Q: Does this extra battery come with overload protection?

A: Yes, this extra battery has overload protection.

Q: What type of battery is this EcoFlow extra battery?

A: This is a Lithium-ion battery.

Q: What is the maximum operating temperature for this extra battery?

A: The maximum operating temperature is 113 degrees fahrenheit.

Q: What is the battery capacity of this EcoFlow extra battery?

A: This EcoFlow extra battery has a capacity of 1024 milliampere hours.

Q: Does thisEco flow charge a 110v refrigerator &700w microwave?

A: You can’t use the DELTA 2 Extra Battery by itself, it needs to be connected to the DELTA 2 Power Station. With both combined, you can run a 110V refrigerator (385 W) and a 700 W microwave for about 1.88 hours.

Q: Is this compatible with the eco3 2048wh?

A: The DELTA 2 Extra Battery is not compatible with the DELTA 2 Max (2048 Wh) power station.

Sponsored

Reviews

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

Compare similar products

EcoFlow - DELTA 2 Smart Extra Battery (1024 Wh Capacity)
EcoFlow - DELTA 2 Smart Extra Battery (1024 Wh Capacity)
5.0(2)

Planning a longer trip off the grid or anticipating extended power outages? The EcoFlow DELTA 2 Extra Battery is the perfect solution to keep you powered up. This add-on seamlessly integrates with your DELTA 2, doubling your power capacity to an impressive 2048Wh. The battery itself is equipped with advanced lithium iron phosphate (LiFePO4) technology, ensuring up to 3000 cycles before reaching 80% capacity, providing a long-lasting and durable power source. It’s also designed with multiple safety features including overvoltage, overcurrent, and over-temperature protection. Whether you’re planning an extended adventure or need reliable backup power at home, this extra battery ensures you have the energy to stay connected and powered up. Easy to attach and manage, it’s the perfect enhancement for your DELTA 2 system, providing extended power for all your needs.

EcoFlow - DELTA 3 Extra Battery

The EcoFlow DELTA 3 Extra Battery is an accessory designed to expand the storage capacity of the EcoFlow DELTA 3 series portable power station, providing users with more power and longer runtime for their off-grid adventures or emergency backup needs. With a modular design, the DELTA 3 Extra Battery is easy to connect and offers a seamless extension to the DELTA 3 series's already impressive 1024Wh capacity.

EcoFlow - DELTA 3 (1024 Wh Capacity) - Silver
5.0(2)

EcoFlow DELTA 3 is essential for any household that prioritizes power security and comfort. Be ready for nearly any situation your family may encounter with this versatile power station, all while remaining eco-friendly.

Anker - Anker-SOLIX C1000X Gen2 Portable Power Station(1,024Wh)-Dark Grey (1024 Wh Capacity) - Dark Gray
4.5(11)

Anker SOLIX C1000X Gen2 Portable Power Station – your on-the-go energy companion! Compact yet mighty, this battery powered generator is designed to keep your adventures charged. With a robust 1,024Wh capacity, it delivers reliable power for camping trips, outdoor events, and emergency situations. Boasting 9 powerful output ports, it ensures you can charge a variety of devices simultaneously. The Anker SOLIX C1000X Gen2 is the solution to your power needs, wherever life takes you.

Pros for EcoFlow - DELTA 2 Smart Extra Battery (1024 Wh Capacity)
There were no pros for this productThere were no pros for this productThere were no pros for this productPortability, Charging Speed, Display Quality, Battery Life

Specs

No content
Sponsored

Similar products from outside of Best Buy

sponsored

Finance Options

My Best Buy® Credit Card
Choose a benefit:
$34.09/mo.suggested payments with 12-Month Financing
Or
10% back in rewardson your first day of purchases when approved for the My Best Buy® Credit Card.
Buy Now, Pay Later
8 payments starting at $51.12
Lease to own
Apply today with no credit needed and enjoy flexible payment options.