Anker SOLIX C300 DC — dollars per watt-hour
Anker SOLIX ·
288 Wh
Battery value at list price
#32 of 73
$0.69 per Wh
288 Wh for $199.99 list —
that is $0.09/Wh cheaper than the median station ($0.78/Wh).
The math
$199.99 list price ÷ 288 Wh = $0.69 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) | $199.99 |
|---|
| Dollars per Wh | $0.69/Wh |
|---|
| Rated AC output | 300 W |
|---|
| Battery chemistry | not stated on the listing |
|---|
| Weight | 3.4 kg (7.5 lb) |
|---|
| Port types mentioned | 3 ports (USB-C) |
|---|
Where the capacity figure comes from
Extracted from the manufacturer's own listing
(title), captured 2026-09-05:
Anker SOLIX C300 DC Portable Power Station - 288Wh| 300W
Source: https://us.ankersolix.com/products/c300-dc
Buying
Anker SOLIX C300 DC — list price
$199.99 (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
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