HomeGarden & OutdoorsGenerators & Portable PowerGeneratorsDELTA 2 Extra Battery, 1kWh Added Capacity for Home Backup Power
Brand: ECOFLOW | Similar products from ECOFLOW
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Starts on: 5 Mar, 10:00am
₦ 409,899
₦ 1,041,51061%
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+ shipping from ₦ 5,600 to LEKKI-AJAH (SANGOTEDO)
4.7 out of 5
(63 verified ratings)Variation available
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Pickup Station
Delivery Fees ₦ 5,600
Ready for pickup between 06 March and 10 March if you place your order within the next 18hrs 29mins
Door Delivery
Delivery Fees ₦ 6,310
Ready for delivery between 06 March and 10 March if you place your order within the next 18hrs 29mins
Return Policy
Free return within 7 days for ALL eligible itemsDetails
Warranty
After-sales address: 1 Majekodunmi StAllen, Ikeja 100271, LagosEmail: support.af@ecoflow.com
Seller Information
ECOFLOW Official Store-COD
84%Seller Score
1740 Followers
Seller Performance
Shipping speed: Excellent
Quality Score: Average
Customer Rating: Good
Product details

- Extra Battery Capacity
Add on to your DELTA 2 to expand capacity to 2048Wh. Easy setup to meet a wide range of needs from home backup power to outdoor use.
- Lasts Years on End
As a portable battery with an LFP battery chemistry, it lasts years on end with regular use. 3000+ cycles to be precise.
- Charge Your Way.
The DELTA 2 Extra Battery allows you to charge fast with multiple methods. Choose AC outlets, car outlets, solar panels or even our Smart Generator. With that, you can go for 0-80% in 80 mins.
- Power Pretty Much Anything
With a 1800W output & 15 outlets when paired with DELTA 2, you can power 90% of home appliances.
- Control and Monitor
With an onboard LCD screen and an EcoFlow app you can check all your essentials. Remaining charge, hours remaining at current output, and a whole lot more.






Specifications
Key Features
- 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.
- Easy to use - Plug-and-play without setup. And use the EcoFlow app to monitor and control the DELTA 2 Smart Extra Battery.
- 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.
What’s in the box
DELTA 2 Extra Battery
User ManualWarranty Card
User ManualWarranty Card
Specifications
- SKU: EC981GP56K4WWNAFAMZ
- Product Line: ECOFLOW Official Store-COD
- Model: DELTA 2 EB
- Size (L x W x H cm): 40 x 21.1 x 28.1
- Weight (kg): 30
- Color: Black
- Product Type: Power Stations
Verified Customer Feedback
See AllVerified Ratings (63)
4.7/5
4.7 out of 5
63 verified ratings
Comments from Verified Purchases(22)
5 out of 5
Perfect Boost of Delta 2
The Extra Battery is just the best help that you can do to your Delta 2, the capacity of my Delta 2 has actually tripled with this Extra Battery, the initial charging of the Extra Battery was slow but after complete charging and synchronizing with Delta 2, it's just the best...
26-02-2026by Valentine
Verified Purchase
4 out of 5
Ecoflow Remains The Best
Just As Described, Good Buy ✅
10-02-2026by NESTA
Verified Purchase
5 out of 5
Very good
It worth it
29-12-2025by Tobiloba Olanrewaju
Verified Purchase
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ECOFLOW DELTA 2 Extra Battery, 1kWh Added Capacity for Home Backup Power
₦ 409,899
₦ 1,041,51061%
Questions about this product?

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