EcoFlow · Portable power station Normal price — matches recorded low
EcoFlow RIVER Max
$449
$0.78 / Wh
Out of stock
✓ Price checked 2026-10-12
NMC · 500 cycles
| Capacity | 576 Wh |
|---|---|
| $/Wh today | $0.78 |
| Chemistry | NMC |
| Rated cycles | 500 cycles |
| Output | 600W (1,200W surge) |
| Weight | 17 lbs |
| Availability | Out of stock |
Today's price verdict
Normal price — $449
This matches the lowest price in our record, but $449 has also been its typical price.
- 90-day median
- $449
- Recorded low
- $449 on 2026-07-07
- Days tracked
- 97
Price history — Black
Price history — Grey
Full tech specifications 14 specs
Battery
| Chemistry | NMC‡ |
|---|---|
| Capacity | 576Wh |
| Rated cycles | 500‡ |
Output
| AC output (continuous) | 600‡ |
|---|---|
| AC surge | 1200‡ |
| AC outlets | 3× 120V (600W total)‡ |
| USB-C ports | 1× 100W‡ |
| USB-C max | 100‡ |
| USB-A ports | 6× (12W, 18W)‡ |
| 12V / car output | 1× 13.6V/10A‡ |
Input & charging
| AC input | 500‡ |
|---|---|
| Solar (PV) input | 200‡ |
| UPS / EPS | Yes‡ |
General & physical
| Weight | 17‡ |
|---|
‡ Sourced from EcoFlow's published tech specs; not independently verified. Core figures (capacity, chemistry, cycles, output) are editorially verified.
All configurations
| Configuration | Type | Price | Advertised | Deal | Stock |
|---|---|---|---|---|---|
| Black | Battery only | $499 | — | Normal price — matches recorded low | out of stock |
| Grey | Battery only | $449 | — | Normal price — matches recorded low | out of stock |
$/Wh comparisons on this site use battery-only prices; bundles include solar panels or accessories whose value isn't reflected in battery capacity.