
Optional EcoFlow DELTA 2 Max battery
The expandable design allows you to triple the capacity from 2 kWh to 6 kWh.
USD · Volume pricing available
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Optional EcoFlow DELTA 2 Max battery: even more options
The optional EcoFlow DELTA 2 Max battery is designed to expand your capabilities portable charging station. This battery is ideal for users who need extra power. It will increase the capacity of the station three times - from 2 kWh to 6 kWh. This makes it possible to power even large equipment. For example, ensuring the refrigerator operates for 42 hours.
Key features of the device
The battery is presented in a durable and reliable case, allowing it to be used in the most difficult conditions. Compact dimensions and reasonable weight make it convenient for transportation and use in field conditions. In addition, the additional battery has built-in protection against overload, overheating, short circuit, etc. This guarantees security for both users and the device itself.
Specifications
- Dimensions: 464 ×235 ×283 mm;
- Weight: 19 kg;
- Capacity: 2048 Wh;
- Chemical composition: LFP (LiFePO4);
- Service life: 3000 cycles up to 80% capacity;
- Color: Gray and black;
- Charging temperature range: 0°C to 45°C;
- Discharge temperature range: -10°C to 45°C;
- Storage temperature range: -10°C to 45°C (optimal range 20°C to 30°C);
- Control systems: Power management system, overvoltage protection, overload protection, temperature extreme protection, short circuit protection, low temperature protection, low voltage protection, overcurrent protection;
- Additional battery input: 51.2V, 2000W max;
- Output for additional battery: 51.2 V, maximum power 3200 W;
- Smart generator support: yes.
Battery application specifics
The optional EcoFlow DELTA 2 Max battery is designed for a variety of applications. It is perfect for use outdoors. Its mobility and compactness make it easy to take it with you on any trip. An additional battery is used in domestic conditions. It will help maintain the operation of refrigerators, pumps and other devices in critical situations. This is especially true for those who live in regions with frequent power outages.







