EcoFlow DELTA 2 vs. Jackery Explorer 1000 v2
Two popular 1kWh-class LiFePO4 power stations compared on output, weight, outlets and expandability.
Choose the EcoFlow DELTA 2 if you want 6 AC outlets, higher 1,800W continuous output, and the option to add an expansion battery later. Choose the Jackery Explorer 1000 v2 if you want the lighter unit (23.8 lbs vs. 27 lbs), a higher 3,000W surge rating, and a 4,000-cycle battery rating.
EcoFlow DELTA 2
Full-size refrigerators, coffee makers, microwaves & 1-day home blackouts
A balanced 1kWh-class unit: a 1,800W inverter (2,700W surge) covers most single household appliances, it weighs 27 lbs, and it can expand to 3,040Wh later with an extra battery.
- 1,800W continuous / 2,700W surge handles fridges, coffee makers and microwaves (one at a time)
- 0–80% wall charge in about 50 minutes (EcoFlow spec)
- Expandable to 3,040Wh with an extra battery
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Jackery Explorer 1000 v2
Easy-to-carry home backup, refrigerators, CPAP & family camping
The lightest 1kWh-class unit on our list at 23.8 lbs. Its 3,000W surge rating gives good headroom for starting motors like fridge compressors.
- Lightest 1kWh-class unit on our list (23.8 lbs)
- Rated 4,000 cycles to 70% capacity
- 3,000W surge rating, the highest in the 1kWh class on our list
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Real-World Appliance Runtime Comparison: EcoFlow DELTA 2 vs. Jackery 1000 v2
| Household / Off-Grid Appliance | Wattage (Surge) | EcoFlow DELTA 2 | Jackery Explorer 1000 v2 |
|---|---|---|---|
| Full-Size Fridge | 160W (650W) | 12.6 hrs | 13.2 hrs |
| Chest Freezer | 120W (550W) | 18.9 hrs | 19.8 hrs |
| CPAP Machine | 45W (60W) | 16.4 hrs | 17.2 hrs |
| Sump Pump (1/3 HP) | 800W (1800W) | 6.8 hrs | 7.1 hrs |
| Pellet Stove | 135W (450W) | 7.1 hrs | 7.4 hrs |
| Gas Furnace Blower | 550W (1200W) | 3.8 hrs | 4 hrs |
| Starlink Internet | 65W (110W) | 11.9 hrs | 12.5 hrs |
| 12V Camping Fridge | 45W (90W) | 36.3 hrs (~1.5 days) | 37.9 hrs (~1.6 days) |
| Wi-Fi Router & Modem | 25W (35W) | 26.4 hrs (~1.1 days) | 27.6 hrs (~1.2 days) |
| Microwave Oven | 1500W (1800W) | 0.6 hrs | 0.6 hrs |
| Coffee Maker / Keurig | 1200W (1450W) | 0.7 hrs | 0.8 hrs |
| Electric Blanket | 65W (75W) | 16.1 hrs | 16.8 hrs |
| Well Pump (1/2 HP) | 950W (2200W) | 5.8 hrs | 6 hrs |
| Space Heater (Low 750W) | 750W (850W) | 1.5 hrs | 1.6 hrs |
| Window AC (6,000 BTU) | 550W (1400W) | 2.6 hrs | 2.7 hrs |
| Oxygen Concentrator | 320W (500W) | 2.7 hrs | 2.8 hrs |
| Air Fryer / Toaster Oven | 1500W (1650W) | 0.7 hrs | 0.7 hrs |
| Induction Cooktop | 1300W (1600W) | 0.7 hrs | 0.8 hrs |
| Aquarium Heater & Filter | 180W (250W) | 9.8 hrs | 10.2 hrs |
| Garage Door Opener | 550W (1100W) | 1.6 hrs | 1.6 hrs |
| Laptop + Monitor | 85W (120W) | 10.9 hrs | 11.4 hrs |
| Lights, Phones & Fan | 75W (110W) | 10.5 hrs | 11 hrs |