EcoFlow Delta 2 Extra Battery


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DELTA 2 expands up to 2048Wh with this smart extra battery, keeping your home powered on in any emergency.

Please contact to confirm retail store stock. This product will not be immediately dispatched due to being categorised as dangerous goods for delivery. Please contact us for more information.

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Auckland Click & Collect: Available

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The DELTA 2 expands up to 2048Wh with the EcoFlow DELTA 2 Extra Battery, keeping your home powered on in any emergency. DELTA 2 and its Extra Battery charge and discharge in unison. Recharging from portable solar panels, AC outlets, or our Smart Generator is easy.

Charge up with DELTA 2 from 0-80% in 70 minutes and 0-100% in 120 minutes with AC input. Get extra storage for accessories conveniently, saving space at home or on the go.

Product Specifications

Capacity: 1024 Wh
APP: WiFi & Bluetooth
Dimension: 400 x 211 x 281mm
Weight: 12 Kg
Battery Chemistry: LFP (LiFePO4)

In the box

EcoFlow DELTA 2 Smart Extra Battery × 1
DELTA 2 Extra Battery Cable × 1
User Manual & Warranty Card  × 1


By buying from Ferntech, you'll have the confidence that you are dealing directly with New Zealand's leading drone experts. Our staff are knowledgable drone pilots who offer expert advice, trusted support and superior specialist service. Only through us will you receive a full New Zealand warranty, phone and email support, and access to our certified Repairs Centre with DJI-qualified drone technicians. And we guarantee that we will have the best prices on the market — if not let us know and we will match any price (conditions apply).


Warranty Details


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