Our Verdict
EF ECOFLOW DELTA 2 Wins

It boasts 1800W AC output, 1024Wh capacity, and a superior LiFePO4 battery for long life. Choose Jackery Explorer 300 for its light 7.1 lbs weight and basic power needs like charging small electronics.
Spec Comparison
13 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $400 | $179 |
| Rating | 4.7(7.7k) | 4.6(10.8k) |
| Capacity Wh | 1024W | 293W |
| Chemistry | LiFePO4 | Li-ion |
| AC Output Watts | 1800W | 300W |
| Cycle Life | 3000 | — |
| Expandable | Yes | — |
| Weight | 27 lbs | 7.1 lbs |
| Charge Time Hours | 1.33 hrs | 2 hrs |
| Solar Input Watts | 500W | 100W |
| Dc Ports | — | 1 |
| AC Outlets | — | 2 |
| USB A Ports | — | 2 |
| USB C Ports | — | 1 |
| Peak Output Watts | — | 500W |
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Pros & Cons
Quick overview of strengths and weaknesses
EF ECOFLOW Portable Power
- Charges 0-80% in 50 mins via AC outlet.
- 1800W AC output powers most home appliances.
- Capacity expands from 1024Wh up to 3000Wh.
- 3000+ LiFePO4 battery cycles for long lifespan.
- Unit weighs 27 lbs.
- Solar panels purchased separately.
- Max capacity requires additional battery units.
Jackery Portable Power
- 80% recharge in 2 hours via dual input.
- 293Wh Li-ion capacity; 300W pure sine wave AC.
- Weighs 7.1 lbs for easy transport.
- Charges 6 devices; multiple output types.
- Solar panel not included with purchase.
- 300W continuous AC output limit.
- Capacity of 293Wh may be insufficient.
- Single USB-C port.
Frequently Asked Questions
Common questions about this comparison
Which is better for extended camping or home backup?
The EF ECOFLOW DELTA 2 is better for extended camping or home backup, offering a 1024Wh LiFePO4 battery, expandable up to 3000Wh, and 1800W AC output. It powers more appliances for longer durations.
What is the main difference in AC output capability?
The main difference is significant. The EF ECOFLOW DELTA 2 provides a robust 1800W AC output, suitable for most home appliances. In contrast, the Jackery Explorer 300 offers 300W AC, sufficient for smaller electronics like laptops or fans.
Which power station offers a longer battery lifespan?
The EF ECOFLOW DELTA 2 with its LiFePO4 chemistry offers a significantly longer battery lifespan, rated for 3000+ cycles. The Jackery Explorer 300 uses Li-ion, which typically has fewer cycles before degradation compared to LiFePO4.
Which product is more portable for travel?
The Jackery Explorer 300 is significantly more portable, weighing only 7.1 lbs. The EF ECOFLOW DELTA 2, while more powerful, weighs 27 lbs, making it less ideal for frequent, light travel but better for stationary or car-based use.
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