Our Verdict
Anker 535 Wins

It offers a superior 512Wh capacity and 500W AC output over the C300's 288Wh and 300W. Choose the SOLIX C300 for faster 0.83hr recharging and more USB-C ports.
Spec Comparison
12 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $249 | $215 |
| Rating | 4.6(399) | 4.6(1.7k) |
| Capacity Wh | 512W | 288W |
| Chemistry | LiFePO4 | LiFePO4 |
| AC Output Watts | 500W | 300W |
| AC Outlets | 4 | 3 |
| USB C Ports | 1 | 3 |
| Peak Output Watts | 750W | 600W |
| Dc Ports | — | 1 |
| Cycle Life | — | 3000 |
| Weight | — | 9.02 lbs |
| USB A Ports | — | 1 |
| Charge Time Hours | — | 0.83 hrs |
| Solar Input Watts | — | 100W |
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Pros & Cons
Quick overview of strengths and weaknesses
Anker Anker 535
- 512Wh capacity offers substantial portable power.
- LiFePO4 battery ensures long lifespan, increased safety.
- 500W AC output handles common household electronics.
- Four AC outlets power multiple devices simultaneously.
- 500W continuous output limits demanding appliances.
- Only one 60W USB-C Power Delivery port included.
- Solar charging requires separate panel purchase.
Anker Portable Power
- 288Wh capacity, 300W AC output (600W surge).
- 140W two-way USB-C port enables rapid charging.
- 8 output ports: 3 AC, 3 USB-C, 1 USB-A, 1 car.
- LiFePO4 battery rated for 3,000 charge cycles.
- Solar panel for recharging is not included.
- Not compatible with all Anker solar panel models.
- Only one of three USB-C ports offers 140W output.
Frequently Asked Questions
Common questions about this comparison
Which power station is better for extended outdoor camping trips?
The Anker 535 is better for extended trips with its 512Wh capacity and 500W AC output, allowing it to power more devices for longer. The Anker SOLIX C300's 288Wh is more suited for shorter outings or quick charges.
What is the main difference in power capacity and output between these two models?
The Anker 535 has a 512Wh capacity and 500W AC output. The Anker SOLIX C300 offers 288Wh capacity and 300W AC output. Both use LiFePO4 chemistry for longevity.
Which power station offers faster charging capabilities?
The Anker SOLIX C300 features 140W two-way fast charging, recharging to 80% in just 50 minutes. It also has three USB-C ports, one of which supports 140W. The Anker 535 has only one 60W USB-C port and a standard recharge time.
Is the higher capacity of the Anker 535 worth the potential price difference?
If you need significantly more power for longer durations or higher-wattage devices, the Anker 535's 512Wh capacity and 500W output justify a higher cost. For portability and very fast personal device charging, the C300 offers great value.
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