Anker SOLIX C300 DC Power Bank Station, Outdoor vs MARBERO Portable Power Station
Updated July 2026 — Anker SOLIX C300 DC Power Bank Station, Outdoor wins on capacity and charging speed, MARBERO Portable Power Station wins on weight and size.
The Anker SOLIX C300 offers superior capacity and features, making it ideal for demanding users, while the MARBERO is a budget-friendly option for casual use.
Why Anker SOLIX C300 DC Power Bank Station, Outdoor is better
Higher Capacity
Anker has 288Wh compared to MARBERO's 88Wh.
Faster Charging
Anker recharges to 80% in 1 hour, MARBERO in 2 hours.
More Ports
Anker has 7 charging ports, MARBERO has 8 but fewer types.
Why MARBERO Portable Power Station is better
Lower Price
MARBERO costs $89.99 compared to Anker's $179.99.
Compact Size
MARBERO is smaller and lighter, ideal for portability.
LED Functionality
MARBERO includes built-in LED lights with multiple brightness levels.
Overall score
Specifications
| Spec | Anker SOLIX C300 DC Power Bank Station, Outdoor | MARBERO Portable Power Station |
|---|---|---|
| Power Output | 300W | 120W |
| Battery Type | LiFePO4 | Lithium |
| Warranty | 3 years | N/A |
| Solar Compatibility | Yes | Yes |
| USB Ports | 5 | 4 |
Dimension comparison
Price Comparison
The Anker SOLIX C300 DC Power Bank Station is priced at $179.99, whereas the MARBERO Portable Power Station costs $89.99, making it about 50% cheaper than its competitor. While the Anker model offers a significantly higher capacity at 288Wh compared to the MARBERO's 88Wh, the price difference may be a deciding factor for those with less demanding power needs. The Anker's higher price reflects its advanced features and capacity, but for casual users or short trips, the MARBERO may be a more economical choice.
Design and Portability
The Anker SOLIX C300 is designed to be 30% smaller than similar power stations, emphasizing portability. Its compact nature, combined with a lightweight design, makes it suitable for outdoor adventures. In contrast, the MARBERO Portable Power Station is also compact, measuring 6.5 x 4.6 x 3.1 inches and weighing only 3.2 lbs. This ergonomic design ensures that both power stations are easy to transport. However, the MARBERO's size and weight may make it even more appealing for those looking for ultra-portable options.
Power Output and Capacity
When it comes to power output, the Anker SOLIX C300 boasts a substantial 300W output and a capacity of 288Wh, making it ideal for more demanding applications like camping or emergencies. The MARBERO, on the other hand, offers a peak power of 120W with a capacity of 88Wh. This makes the Anker a far superior option for users who need to power multiple devices or high-draw electronics. While the MARBERO is adequate for smaller devices, it may struggle under heavier loads compared to the Anker.
Charging Options
The Anker SOLIX C300 features an impressive array of charging options, including two 140W two-way USB-C ports, which allow for fast charging. It can be recharged to 80% in just an hour using the dual PD 3.1 USB-C port, showcasing its quick recharge capability. Meanwhile, the MARBERO can charge from 0 to 80% in about 2 hours with its included adapter, which is decent but not as fast as the Anker. Both models support solar charging, but the MARBERO's compatibility with its own 30W or 60W solar panels may appeal to campers looking for versatility.
Safety Features
Safety is a priority for both power stations. The Anker SOLIX C300 includes smart temperature control and an impact-resistant design, ensuring durability in various conditions. This model also comes with a three-year guarantee on its LiFePO4 batteries, providing long-term peace of mind. The MARBERO, too, emphasizes safety with its Battery Management System (BMS), which offers voltage control and temperature management. However, it does not specify a warranty period, which could be a consideration for potential buyers.
Usability and Functionality
The Anker SOLIX C300 provides seven different device charging ports, making it a versatile option for tech lovers. This includes multiple USB-C and USB-A ports, catering to a wide range of devices. In comparison, the MARBERO offers eight output ports, allowing for simultaneous charging of multiple devices as well. It also features built-in LED lights with three brightness levels, which can be highly functional during emergencies. While both models excel in usability, the Anker’s extensive port options could be more beneficial for those with multiple devices.
Customer Reception
The Anker SOLIX C300 has a sales rank of 2266, indicating it is well-received but not a top seller in its category. The MARBERO holds a better sales rank of 405, suggesting that it may be more popular among consumers. This could indicate a preference for its price point or features among buyers. Customer reviews often highlight the importance of price relative to features, so while the Anker offers more power, the MARBERO's lower price might resonate more with budget-conscious consumers.
Which should you buy?
Ultimately, the choice between the Anker SOLIX C300 and the MARBERO Portable Power Station comes down to your specific needs and budget. If you require a high-capacity power station for extensive use during camping or emergencies, the Anker SOLIX C300 is the superior option despite its higher price. Conversely, if you’re looking for a compact, budget-friendly power source for occasional use, the MARBERO Portable Power Station is an excellent choice that provides decent performance at a significantly lower price.

