Anker SOLIX
C300
As of July 23, 2026, the Anker SOLIX C300 delivered 230 Wh in OutdoorGearLab's testing, 80% of its 288 Wh rating.
Usable Wh (measured)
230
80% of the 288 Wh box rating
$ per usable Wh
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No price yet
Price
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Specs
| Usable Wh (measured) | 230 |
|---|---|
| Rated (box) Wh | 288 |
| Rated AC output | 300 W |
| Weight | 9.1 lb |
| Chemistry | LiFePO4 |
| Price | Not tracked yet |
| $ per usable Wh | — |
Where the usable Wh comes from
OutdoorGearLab, updated July 23, 2026.
Measured AC energy output from 100% charge to empty at ~80% of rated max wattage (light-bar load).