EcoFlow Extra Battery for Delta 2 Power Station (Black) (Used)
Couldn't load pickup availability
Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Condition: Used – Like New
Condition Details: Fully functional with no visible wear; original packaging included (may show light handling).
Expandable Capacity
Be ready for any emergency or adventure with the EcoFlow DELTA 2. Its expandable design lets you boost your storage from 1024Wh up to a massive 2048Wh using the DELTA 2 Smart Extra Battery, perfect for home backup, RV living, or off-grid getaways.
Fast Recharging
Don’t wait around when you need power. The DELTA 2 charges from 0 to 80 percent in just 80 minutes and hits 100 percent in 130 minutes via standard AC input, one of the fastest recharge rates in its class.
Compact Internal Storage
Stay organized with a built-in compartment to store charging cables and accessories. Whether at home or on the road, you’ll keep things neat and ready to go.
Power Multiple Devices Anywhere
With a wide array of output ports, the DELTA 2 is equipped to power virtually any device, from kitchen appliances to mobile gadgets, making it a versatile power solution for any situation.
Remote Monitoring & Control
Track charge levels, remaining run time, and more directly from the built-in screen, or stay connected anywhere using the EcoFlow app for real-time insights and control from your smartphone.
More Energy for Less Cost
Get 1kWh of extra energy storage at up to 30 percent less than other stations of the same capacity. The DELTA 2 Smart Extra Battery gives you more power without breaking the bank.
10-Year Lifespan with Advanced LFP Battery
Built with long-lasting lithium iron phosphate (LFP) battery chemistry, the DELTA 2 Extra Battery delivers 3000+ charge cycles, providing nearly 10 years of daily use. That’s six times longer than typical power stations.
Effortless Setup
No complex installation is required; just plug it in and you’re ready to go. Manage and monitor everything with ease through the EcoFlow app.
Stackable, Space-Saving Design
Designed with portability and convenience in mind, the compact and ergonomic DELTA 2 Extra Battery can be stacked securely on top of your main unit or another extra battery to save space and reduce clutter.
EcoFlow Extra Battery for Delta 2 Power Station - 1024Wh (Expandable to 2048Wh) - Black
General
| Product Type | Expansion Battery |
| Compatible Model | EcoFlow DELTA 2 |
| Expandable Capacity | Up to 2048Wh |
| Stackable Design | Yes |
Battery
| Capacity | 1024Wh |
| Battery Chemistry | Lithium Iron Phosphate (LFP) |
| Cycle Life | 3000 cycles to 80 percent capacity |
| Battery Management System | Built-in protection for voltage, current, and temperature |
Performance
| Recharge Method | Charges via DELTA 2 main unit |
| Expansion Capability | Supports parallel connection for extended runtime |
Physical Specifications
| Dimensions | 15.7 x 8.3 x 11.1 inches |
| Weight | 21 lb (9.5 kg) |
| Color | Black |
| Build | Durable portable design with integrated connection interface |
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.



