- Uses LiFePO4 battery
- appealing design
- Many connection options
- Useful app supplement
- Not weatherproof
- Relatively low capacity
EcoFlow Power Station Delta 2, 1000 Wh, battery type: Lithium Iron Phosphate (LiFePo4), capacity watt hours: 1024 Wh. Expandable capacity: 1-3 kWh expandable capacity to suit your requirements. Double the capacity with the Delta 2 add-on battery to 2,048 Wh, or use the Delta Max add-on battery to reach 3,040 Wh.