EcoFlow DELTA — dollars per watt-hour
EcoFlow ·
1,260 Wh
Battery value at list price
#20 of 73
$0.55 per Wh
1,260 Wh for $699.00 list —
that is $0.23/Wh cheaper than the median station ($0.78/Wh).
The math
$699.00 list price ÷ 1,260 Wh = $0.55 per watt-hour
One number to compare any two stations fairly: what a
watt-hour of battery costs at the maker's own list price.
How and why we compute this.
Specifications (as listed by the manufacturer)
| Battery capacity | 1,260 Wh |
|---|
| List price (MSRP) | $699.00 |
|---|
| Dollars per Wh | $0.55/Wh |
|---|
| Rated AC output | not stated on the listing |
|---|
| Battery chemistry | not stated on the listing |
|---|
| Weight | 18.14 kg (40.0 lb) |
|---|
| Port types mentioned | AC |
|---|
Where the capacity figure comes from
Extracted from the manufacturer's own listing
(body), captured 2026-09-05:
…powered generators • Charge from 0%-80% within 1 hour • 6x AC Outlets (Total 1800W) & 1260Wh capacity • Fast charge via solar and car • Power 13 devices simultaneously
Source: https://us.ecoflow.com/products/delta-portable-power-station
Buying
EcoFlow DELTA — list price
$699.00 (store price (no separate list price shown)) as captured
2026-09-05. Street prices move often, especially
around sales; check the manufacturer's store for today's price. This site
does not track live prices yet.
Compare all
73 stations →