Even more capacity, even more runtime
Double the capacity of your Delta 2 station with the advanced, technologically advanced EcoFlow DELTA 2 Extra Battery . Battery capacity 1024 Wh .
The DELTA 2 Extra Battery doubles the capacity of the DELTA 2 station : from 1024 Wh to 2048 Wh . This increase in capacity ensures your devices last longer.
EcoFlow Delta 2 charging station not included. You can read more and purchase it here .
The station and battery operate in unison , meaning the battery charges, discharges, and has the same charge in parallel with the Delta 2 station.

You can charge the battery with the station in 3 ways:
- From solar panels
- AC socket: 0-80% in 70 min. and 0-100% in 120 min.
- EcoFlow Smart Generator.

The lid on top of the battery opens and underneath the lid there is empty space for storing cables or other accessories.
On the front panel , the LCD display displays all the necessary information: charge, input and output power. And using a mobile application, you can remotely obtain real-time information about the status of the battery and station: what percentage of charge remains, operating time, etc. You can connect to the application using Wi-Fi and Bluetooth.

Protection systems:
- overvoltage protection;
- overload protection;
- overheat protection;
- short circuit protection;
- low temperature protection;
- low voltage protection;
- Overcurrent protection.

Peculiarities:
- Compatible with EcoFlow Delta 2 charging station
- Doubles station capacity from 1024 Wh to 2048 Wh
- Charges via solar panel, AC outlet and generator
- Fast charging, from 0-80% in 70 minutes
- Has a number of protection systems
- Connects to your phone using a mobile app
Characteristics:
- Model: DELTA 2 Extra Battery
- Capacity: 1024 Wh
- Size: 40 x 21.1 x 28.3 cm
- Battery type: LiFePO4
- Charging methods:
- a solar panel;
- AC outlet;
- EcoFlow Smart Generator
- Charging time: from 0-80% in 70 minutes. and 0-100% in 120 minutes
- Battery cycles: 80%+ capacity after 3000 cycles
- Weight: 9.5
- Battery voltage: 51.2 V
- Input: 51.2V, 1024 Wh
- Output: 51.2V, 2048 Wh
- Recommended operating temperature: 20°C to 30°C
- Storage temperature: -10°C to 45°C
In the box:
- EcoFlow DELTA 2 Smart Extra Battery – 1 piece;
- Additional battery cable DELTA 2 – 1 pc.;
- User manual and warranty card – 1 piece each;
- Warranty card for 5 years.

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