BLUETTI AC180 Portable Power Station vs EcoFlow RIVER 2 Max Portable Power Station
Head-to-head spec comparison to help you pick the right power station for your needs.
Spec-by-Spec Comparison
| Spec | BLUETTI AC180 Portable Power Station | EcoFlow RIVER 2 Max Portable Power Station |
|---|---|---|
| Capacity | 1152 Wh | 512 Wh |
| AC output | 1800 W | 500 W |
| Surge | 2700 W | 1000 W |
| Battery | LiFePO4 | LiFePO4 |
| Cycle life | 3500 cycles | 3000 cycles |
| Solar input | 500 W | 220 W |
| AC recharge | 1.3 hr | 1 hr |
| Weight | 37.4 lb | 13.4 lb |
| UPS/EPS | UPS/EPS; verify transfer behavior | EPS/pass-through; not medical UPS |
| Ports | 11 outputs | 11 outputs |
| Expandable | No | No |
| Price | $699 | $399 |
| Rating | 8.7/10 | 8.5/10 |
| Buy on Amazon | Buy on Amazon |
Pros & Cons
BLUETTI AC180 Portable Power Station
Pros
- 1152Wh capacity gives more runtime margin than many 1kWh competitors
- 1800W output and 2700W lifting power fit heavier essentials better than compact stations
- 500W solar input and fast AC charge are strong for home/RV use
Cons
- 37.4 lb weight is a real portability tradeoff
- AC180 ASIN variants must be checked carefully before buying
- Not expandable enough for buyers who know they want multi-day outage coverage
EcoFlow RIVER 2 Max Portable Power Station
Pros
- 512Wh capacity is the first tier that feels comfortable for overnight CPAP or longer router/laptop runtime
- Fast AC recharge and 220W solar input beat many entry stations
- 13.4 lb weight keeps it genuinely portable
Cons
- 500W output is limiting for cooking appliances and some fridge startup cases
- No expansion path if you later want a bigger home-backup system
- Solar recovery still needs good sun and realistic panel expectations
Our Verdicts
BLUETTI AC180 Portable Power Station
The AC180 is the bigger-battery value pick in the 1kWh class. It makes sense when runtime margin matters more than weight.
EcoFlow RIVER 2 Max Portable Power Station
The RIVER 2 Max is the honest middle ground for CPAP, camping, laptops, and small outage loads. Size up if your plan includes a refrigerator or high-surge appliance.
More Comparisons
BLUETTI AC180 Portable Power Station vs EcoFlow RIVER 2 Portable Power StationEcoFlow RIVER 2 Portable Power Station vs EcoFlow RIVER 2 Max Portable Power StationBLUETTI AC180 Portable Power Station vs BLUETTI EB3A Portable Power StationBLUETTI EB3A Portable Power Station vs EcoFlow RIVER 2 Max Portable Power StationAnker SOLIX C300 Portable Power Station vs BLUETTI AC180 Portable Power StationAnker SOLIX C300 Portable Power Station vs EcoFlow RIVER 2 Max Portable Power StationBLUETTI AC180 Portable Power Station vs Goal Zero Yeti 700 Portable Power StationEcoFlow RIVER 2 Max Portable Power Station vs Goal Zero Yeti 700 Portable Power Station