Jackery Explorer 300D — dollars per watt-hour
Jackery ·
288 Wh · LiFePO4 (LFP)
Battery value at list price
#43 of 73
$0.86 per Wh
288 Wh for $249.00 list —
that is $0.08/Wh more expensive than the median station ($0.78/Wh).
The math
$249.00 list price ÷ 288 Wh = $0.86 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 | 288 Wh |
|---|
| List price (MSRP) | $249.00 |
|---|
| Dollars per Wh | $0.86/Wh |
|---|
| Rated AC output | not stated on the listing |
|---|
| Battery chemistry | LiFePO4 (LFP) |
|---|
| Weight | not stated on the listing |
|---|
| Port types mentioned | USB-C, USB-A |
|---|
Where the capacity figure comes from
Extracted from the manufacturer's own listing
(body), captured 2026-09-05:
…e A built-in 2-in-1 USB-C strap delivers 140W fast charging—power up with no extra cords. 288Wh All-Day Power + Starlink Support Up to 11 iPhone charges and ~10 hours of Starlink Mini c…
Source: https://www.jackery.com/products/jackery-explorer-300d-portable-power-station
Buying
Jackery Explorer 300D — list price
$249.00 (compare-at (list) price) 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 →