EcoFlow · Portable power station Tracking since 27d
2 × EcoFlow DELTA Pro Ultra X Smart Extra Battery - Livestream Flash Sale
$4,099
$0.33 / Wh
$4,399
Tracked for 27 days; deal scoring unlocks at 30 days.
Out of stock
✓ Price checked 2026-08-27
| Capacity | 12,288 Wh bundle total |
|---|---|
| $/Wh today | $0.33 |
| Availability | Out of stock |
i Building 90-day history
27/30 days
Deal scoring against the 90-day average unlocks once we've tracked this model for 30 days.
i Lowest in 27 days
$4,099
Only 27 days of history so far — not enough for an all-time-low claim.
i Ignore the “list price”
$4,399 → $4,099
It shows −7% off list, but judge the deal against this model's own price history — not the sticker.
Full tech specifications 1 specs
Battery
| Capacity | 12,288Wh |
|---|