Anker SOLIX C300 DC Power Bank Station, Outdoor vs Anker SOLIX C800 X Portable Power Station, 1200W
Updated July 2026 — full head-to-head comparison.
Overview of the Anker SOLIX C300 and C800 X
The Anker SOLIX C300 and C800 X are both portable power stations designed for outdoor enthusiasts and emergency situations. The C300 is priced at $179.99 while the C800 X is significantly higher at $379.99. This price difference reflects their respective capabilities, with the C800 X offering more power and additional features.
The C300 provides a capacity of 288Wh and 300W output, making it suitable for smaller devices and short trips. In contrast, the C800 X boasts a larger capacity of 768Wh and can handle up to 1200W of power, making it ideal for more demanding applications like running multiple appliances simultaneously.
Portability and Design
When it comes to portability, the Anker SOLIX C300 is built for convenience. It is designed to be 30% smaller than similar power stations, allowing for easy transport. In addition, users can attach a strap for enhanced mobility (sold separately).
On the other hand, the C800 X, while also portable, is larger due to its increased capacity and power output. This means that while it can power more devices, it may be bulkier to carry around. The design choice for both products reflects a commitment to outdoor usability, but the C300 shines if portability is your primary concern.
Power Output and Capacity
The Anker SOLIX C300 offers a power output of 300W and a capacity of 288Wh, suitable for charging smaller devices like phones and laptops. It includes multiple ports, allowing the charging of seven devices simultaneously. This makes it a practical choice for camping and short trips where lighter power needs are anticipated.
In contrast, the C800 X offers a peak power output of 1600W and a capacity of 768Wh. This significant increase allows it to run larger appliances and multiple devices at once. It's designed to handle 89% of devices efficiently, making it a robust choice for longer trips or power outages.
Charging Options
Both power stations provide versatile charging options, but the Anker SOLIX C800 X has a distinct advantage. The C300 can be recharged using an 18W or higher USB-C wall charger and is compatible with solar panels for sustainable charging. It can reach 80% charge in about an hour with fast charging.
Conversely, the C800 X supports ultra-fast charging via the Anker app, allowing it to recharge in just 58 minutes—17% faster than standard charging methods. Additionally, it can be charged with solar panels up to 300W, giving users the flexibility to recharge anywhere.
Battery Technology and Longevity
The Anker SOLIX C300 utilizes LiFePO4 battery technology, which comes with a 3-year guarantee. This battery type is known for its durability and safety, ensuring reliable performance over time.
The C800 X, however, features InfiniPower technology that allows its batteries to last six times longer than other brands, boasting over 3,000 cycles. This longevity makes it a better investment for users looking for a long-term power solution, especially for frequent outdoor activities.
Additional Features
In terms of additional features, the Anker SOLIX C800 X takes the lead with its built-in camping lights that offer three modes for nighttime use. This feature enhances outdoor experiences by providing practical lighting solutions.
The C300, while lacking integrated lights, compensates with its lightweight design and multiple charging ports. It is specifically tailored for those who prioritize compactness and ease of use over added features.
Price Comparison
The price difference between the two power stations is significant, with the Anker SOLIX C300 priced at $179.99 and the C800 X at $379.99. This translates to a difference of about $200, making the C300 about 47% cheaper than the C800 X. For users with basic power needs, the C300 offers excellent value, while the C800 X justifies its price with advanced features and capabilities.
Which should you buy?
Ultimately, the choice between the Anker SOLIX C300 and C800 X depends on your power needs and usage scenarios. If you're looking for a lightweight, portable option for smaller devices at a more affordable price, the C300 is an excellent choice. However, if your requirements include powering larger devices or multiple appliances and you need additional features like faster charging and built-in lights, the C800 X is worth the investment.