BLUETTI EB3A Portable Power Station vs OUPES Mega 1 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 →
Verdict
It's a Tie
The BLUETTI EB3A Portable Power Station and OUPES Mega 1 Portable Power Station are evenly matched — your choice depends on which features matter most to you.
Spec-by-Spec Comparison
| Spec | BLUETTI EB3A Portable Power Station | OUPES Mega 1 Portable Power Station |
|---|---|---|
| Capacity | 268 Wh | 1024 Wh |
| AC output | 600 W | 2000 W |
| Surge | 1200 W | 4500 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 2500 cycles | 3500 cycles |
| Solar input | 200 W | 800 W |
| AC recharge | 1.5 hr | 1.5 hr |
| Weight | 10.1 lb | 27 lb |
| UPS/EPS | UPS/EPS; verify device tolerance | UPS/EPS; variant-specific |
| Ports | 9 outputs | AC, USB-C, USB-A, DC |
| Expandable | No | No |
| Price | $229 | $499 |
| Rating | 8.4/10 | 8.0/10 |
| 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
OUPES Mega 1 Portable Power Station
Pros
- 1024Wh LiFePO4 capacity with aggressive price positioning
- 2000W output and high surge spec challenge bigger-brand 1kWh stations
- Strong value foil for EcoFlow, Anker, Jackery, and BLUETTI comparisons
Cons
- Variant names and solar-input specs need careful final verification
- Brand trust and support history are not as strong as the category leaders
- Best used as a value challenger, not the only recommendation for critical outage loads
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.
OUPES Mega 1 Portable Power Station
Mega 1 is the high-output value challenger. It belongs on the shortlist when price matters, but verify the exact variant and seller before relying on it for outage planning.
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