EcoFlow
EcoFlow DELTA 2 Portable Power Station
The best overall portable power station — 1024Wh LiFePO4, charges in 50 minutes to 80%, and X-Boost handles appliances up to 2200W.
Our Review
The EcoFlow DELTA 2 is the power station reviewers keep recommending. Its X-Stream technology charges from 0 to 80% in just 50 minutes via wall outlet — no other station in this class comes close. X-Boost technology lets it power appliances drawing up to 2200W despite a rated 1800W output, meaning it handles everything from full-size fridges to power tools. The LiFePO4 battery is rated for 3,000+ cycles, and the EcoFlow app provides real-time monitoring and control. At 27 lbs, it's portable enough for car camping while powerful enough for home backup. Outdoor Life and GearLab's top pick.
✅ What We Like
- Fastest charging in its class
- X-Boost handles high-draw appliances
- 5-year warranty
- Expandable capacity
⚠️ Worth Noting
- 27 lbs is heavy for backpacking
- Fan can be loud during fast charging
- Premium price point
- App requires account creation
Key Features
- X-Stream: 0-80% charge in 50 minutes
- X-Boost: powers appliances up to 2200W on 1800W rated
- LiFePO4 battery — 3,000+ cycle lifespan
- EcoFlow app for real-time monitoring
- Expandable with extra batteries
Specifications
| ac_outlets | 6 |
|---|---|
| battery_type | LiFePO4 |
| capacity_wh | 1024 |
| charge_time_wall_min | 80 |
| cycle_life | 3000 |
| output_watts | 1800 |
| solar_input_watts | 500 |
| surge_watts | 2700 |
| usb_ports | 6 |
| warranty_years | 5 |
| weight_lbs | 27 |
Best For
- Best Overall
- Home Backup
- Fast Charging