Anker
Anker SOLIX C300
Best for: ultralight camping, day trips, and keeping phones, drones, and laptops alive away from an outlet.
Tip: add it to your Amazon cart while you decide — it stays saved there, with no obligation to buy.
Official video
See it in action
From the official Anker SOLIX channel — the maker's own walkthrough.
Video: Anker SOLIX C300 vs. Anker SOLIX C300 DC: Which One is Right for You? — official Anker SOLIX channel on YouTube. We embed, they host.
Score breakdown
Where the 1.5 comes from
Each bar is this model's min-max normalized position across all 13 units we track — the lime bar is the normalized score, the number on the right is the official spec.
Official spec sheet
Every number, cited
| Brand | Anker |
|---|---|
| Battery capacity | 288 Wh |
| AC output (continuous) | 300 W |
| Surge power | 600 W |
| Battery chemistry | LiFePO4 |
| Cycle life | 3,000 cycles |
| Weight | 9.1 lbs |
| Max solar input | 100 W |
| Spec source | View spec source ↗ |
Strengths in the data
- Top-4 lightest (9.1 lbs)
Flaws but not dealbreakers
- Bottom-4 capacity (288 Wh)
- Bottom-4 AC output (300 W)
- Bottom-4 solar input (100 W)
Both lists are derived mechanically: a metric makes the list when this model finishes in the top or bottom four of the 13 units we track.
Who shouldn't get it: Skip it if you want to run a full-size fridge overnight — this class is built for small devices, not appliances.
Tip: add it to your Amazon cart while you decide — it stays saved there, with no obligation to buy.
All data above is publicly available spec data from the official brand page linked in the table — we don't lab-test. Prices and availability are shown on Amazon. Compare with all 13 models ↗