EcoFlow River 2 Max vs DJI Power 500
A spec-by-spec breakdown to settle it. Prices and value metric (cost per usable Wh) included.
| EcoFlow River 2 Max |
DJI Power 500 |
|
|---|---|---|
| Price | $309 | $299 |
| Battery capacity | 512 Wh | 512 Wh |
| Usable capacity | 461 Wh | 461 Wh |
| Real usable at outlet (AC) | 392 Wh | 392 Wh |
| AC output (continuous) | 500 W | 1000 W |
| Surge output | 1000 W | 1000 W |
| Battery chemistry | LiFePO4 | LiFePO4 |
| Rated cycle life | 3000 cycles | 4000 cycles |
| Max solar input | 220 W | 400 W |
| Expandable | No | No |
| Weight | 13.4 lb | 16.1 lb |
| Warranty | 5 yrs | 5 yrs |
| Cost per usable Wh | $0.67/Wh | $0.649/Wh |
| Check price → | Check price → |
Bottom line
For pure value, the DJI Power 500 wins on cost per usable Wh. Need the most capacity? The EcoFlow River 2 Max holds 512 Wh. Prioritizing portability? The EcoFlow River 2 Max is lighter at 13.4 lb. Match the choice to how you scored on the sizing calculator.
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