Perfect Companions
Description
Power Your Life with EcoFlow DELTA 2 Smart Extra Battery
Experience Unmatched Energy Expansion and Convenience
The EcoFlow DELTA 2 Smart Extra Battery offers an unparalleled solution to keep your home and devices powered during emergencies or outdoor adventures. With an expandable capacity up to 2048Wh, this battery ensures you have the energy you need when it matters most. Generation Eco Store is here to assist you in selecting this reliable and innovative product, providing expert guidance and trustworthy service.
Seamless Integration and Fast Recharging for Your Peace of Mind
Designed to work in unison with the DELTA 2, the extra battery charges and discharges simultaneously, offering convenient recharging options through portable solar panels, AC outlets, or smart generators. Its internal storage compartment keeps your accessories organized, while smart controls allow monitoring from anywhere via the EcoFlow app. Trust Generation Eco Store to support your energy needs with this state-of-the-art technology.
Key Specifications
| Specification | Values |
|---|---|
| Expandable Capacity | Up to 2048Wh |
| Current Rating | 1 kWh |
| Maximum Input Power | 1800W |
| Dimensions | 15.70 x 8.30 x 11.10 inches |
| Connector Type | AC/DC |
| Charging Mode | AC, Solar, Smart Generator |
| Current Output | 2 Ports, 5/9/12/15/20V, 5A |
| Recommended Environment | Indoor/Outdoor |
Expandable Capacity
DELTA 2 expands up to 2048Wh with smart extra battery, keeping your home powered on in any emergency.
Convenient Recharging
DELTA 2 and its Extra Battery charge and discharge in unison. Recharging from portable solar panels, AC outlets, or our Smart Generator is easy.
Fast Recharging
Charge up with DELTA 2 from 0-80% in 70 minutes and 0-100% in 120 minutes with AC input.
Internal Storage Compartment
Get extra storage for accessories conveniently, saving space at home or on the go.
Power Multiple Devices
DELTA 2 fits with every port you'll ever need to power any devices anywhere, so you will always feel right.
Control from anywhere
Get all the same info about battery percent, remaining recharge time, hours left, and more on the built-in screen. You can check the battery's status anywhere from the EcoFlow app.
Features
- Expandable Capacity: DELTA 2 expands up to 2048Wh with smart extra battery, keeping your home powered on in any emergency.
- Convenient Recharging: DELTA 2 and its Extra Battery charge and discharge in unison. Recharging from portable solar panels, AC outlets, or our Smart Generator is easy.
- Internal Storage Compartment: Get extra storage for accessories conveniently, saving space at home or on the go.
- Power multiple devices: DELTA 2 fits with every port you’ll ever need to power any devices anywhere, so you will always feel right.
- Control from anywhere: Get all the same info about battery percent, remaining recharge time, hours left, and more on the built-in screen. You can check the battery’s status anywhere from the EcoFlow app.
Specifications & Dimension
What's in the Box?
Guides & More
Shipping Policy
- Free & Fast Shipping
We offer free shipping on most EcoFlow Expansion Battery orders across the lower 48 states, using the most reliable freight partners. Orders typically ship within 5 business days, with tracking provided within 24 hours of dispatch. - Tracking & Delivery Scheduling
You’ll receive an order confirmation email immediately after placing your order. Tracking details are usually shared within 3–5 business days. Please review your shipping address carefully—corrections after shipment may incur a fee. - Important Shipping Notes
Ensure your location can accommodate freight deliveries. Additional charges may apply for access-restricted areas, remote locations, or deliveries requiring special transport (e.g., ferry or plane).
See our full Shipping Policy here
Return Policy
- Hassle-Free Returns
We offer a 30-day return window from the date you receive your item. Items must be unused, in original packaging, and accompanied by proof of purchase. Some items may incur a 15–25% restocking fee, especially larger freight-shipped products. Cancellations made before shipping will incur a 3-5% processing fee. - Damaged or Special Orders
Please report any damages within 24 hours of delivery. Installed or opened items may not be returnable. Select brands such as Victron and Pytes may be non-returnable based on manufacturer policies.
See our full Return Policy here
"What we'd tell a friend"
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Expandable Capacity
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Increase your power supply up to 2048Wh with the Smart Extra Battery. Perfect for emergency situations or long outdoor activities, keeping your essential devices powered reliably.
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Fast Recharge Capability
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Recharge your battery quickly, from 0-80% in just 70 minutes and fully charged in 120 minutes using AC input. This fast charging feature ensures you have power when you need it most.
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Remote Control Access
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Monitor your battery’s status from anywhere using the EcoFlow app. Stay informed about battery percentage, recharge time, and hours left via the built-in display or remotely, giving you full control wherever you are.