BLUETTI EB3A Portable Power Station vs EcoFlow DELTA 2 Portable Power Station
Head-to-head spec comparison to help you pick the right power station for your needs.
Comparing compact stations? See our 300Wh vs 500Wh Power Stations guide for sizing rules and ranked picks.Read the guide →
Spec-by-Spec Comparison
| Spec | BLUETTI EB3A Portable Power Station | EcoFlow DELTA 2 Portable Power Station |
|---|---|---|
| Capacity | 268 Wh | 1024 Wh |
| AC output | 600 W | 1800 W |
| Surge | 1200 W | 2700 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 2500 cycles | 3000 cycles |
| Solar input | 200 W | 500 W |
| AC recharge | 1.5 hr | 1.3 hr |
| Weight | 10.1 lb | 27 lb |
| UPS/EPS | UPS/EPS; verify device tolerance | EPS/pass-through; verify loads |
| Ports | 9 outputs | 15 outputs |
| Expandable | No | Yes |
| Price | $229 | $599 |
| Rating | 8.4/10 | 8.6/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
BLUETTI EB3A Portable Power Station
Pros
- 600W AC output is unusually strong for a sub-300Wh station
- 200W solar input gives it better refill potential than many small competitors
- LiFePO4 chemistry and roughly 2500+ cycle rating fit long-term emergency storage better than older NMC small packs
Cons
- 268Wh capacity still limits real runtime once inverter loss and reserve are counted
- 10.1 lb body is heavier than the smallest EcoFlow and Jackery options
- High-output loads drain the pack quickly, even when the inverter can technically handle them
EcoFlow DELTA 2 Portable Power Station
Pros
- 1024Wh capacity and 1800W output define the modern home-essentials starter tier
- 500W solar input and fast AC recharge make it easier to recover between uses
- Expansion battery support gives it a growth path many 768Wh stations lack
Cons
- Newer DELTA 3 Plus improves solar input and surge behavior
- 27 lb weight is manageable but no longer casual
- One kilowatt-hour can still be marginal for refrigerators, CPAP, and router together overnight
Our Verdicts
BLUETTI EB3A Portable Power Station
The EB3A is the small-station value pick when output matters more than minimum weight. It can handle short high-watt bursts better than many compact stations, but it is still a small battery.
EcoFlow DELTA 2 Portable Power Station
The DELTA 2 remains a canonical 1kWh comparison point. It is a good essentials station if discounted, but the DELTA 3 Plus is the sharper EcoFlow pick when prices are close.
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