GENMAX Portable Generator,1200W Ultra-Quiet Gas vs DARAN Portable Power Station 28,
Updated July 2026 — GENMAX Portable Generator,1200W Ultra-Quiet Gas wins on output and noise, DARAN Portable Power Station 28, wins on battery life and size.
The GENMAX Portable Generator excels in power output and run time, while the Portable Power Station offers superior portability and lower cost.
Why GENMAX Portable Generator,1200W Ultra-Quiet Gas is better
Power Output
GENMAX offers 1200W vs 200W peak of Portable Power Station
Run Time
GENMAX runs for up to 6.5 hours on a tank
Durability
GENMAX is built for heavy-duty use
Why DARAN Portable Power Station 28, is better
Portability
Portable Power Station weighs only 2.54 pounds
Noise Level
Portable Power Station operates silently
Price
Portable Power Station is 68% cheaper
Overall score
Specifications
| Spec | GENMAX Portable Generator,1200W Ultra-Quiet Gas | DARAN Portable Power Station 28, |
|---|---|---|
| Power Source | Gas Engine | LiFePO4 Battery |
| Charging Ports | Limited | Multiple |
| Eco Mode | Yes | No |
| Warranty | 3 Years | 1 Year |
| Fast Charging | No | Yes |
Dimension comparison
Overview
When comparing the GENMAX Portable Generator and the Portable Power Station 28, there are significant differences in power output, portability, and price. The GENMAX generator costs $279.99, while the Portable Power Station is priced at $89.99, making it about 68% cheaper than its competitor. Each product serves different needs, catering to distinct user preferences.
Power Output
The GENMAX Portable Generator offers a starting output of 1200 watts and 1000 running watts, making it suitable for running sensitive electronics and small power tools. In contrast, the Portable Power Station has a peak output of 200 watts, which limits its capacity to charge smaller devices like smartphones and laptops. This difference means that if you need to power more substantial equipment, the GENMAX is a clear winner due to its significantly higher wattage.
Portability
Portability is a crucial factor for users who need to move their power sources frequently. The Portable Power Station is designed for convenience, weighing only 2.54 pounds and measuring about the size of a smartphone, making it extremely easy to carry in a backpack. On the other hand, the GENMAX weighs 25.3 pounds, which is considerably heavier, though it does come with a sturdy handle for transport. If portability is your primary concern, the Portable Power Station is a more practical choice.
Noise Levels
Noise output is a vital consideration for those who enjoy camping or using generators in quiet environments. The GENMAX Portable Generator operates at a low noise level of 58 dBA, which is relatively quiet for a gas engine. Conversely, the Portable Power Station operates silently with fanless technology, making it ideal for situations where noise disruption is not an option. For users prioritizing a quiet power supply, the Portable Power Station has the advantage.
Fuel Source
The GENMAX Portable Generator runs on a 57cc 4-stroke OHV gas engine, requiring gasoline for operation. This can be a drawback for users looking for an eco-friendlier or more maintenance-free option. In contrast, the Portable Power Station uses a rechargeable 28,000mAh LiFePO4 battery, making it a cleaner and more sustainable choice. Those concerned about environmental impact may prefer the battery-operated design of the Portable Power Station.
Charging Options
The charging capabilities differ significantly between the two products. The Portable Power Station features multiple ports, including two AC sockets and various USB ports, allowing it to charge multiple devices simultaneously. It also has fast-charging capabilities, reaching 80% charge in just 1.5 hours. On the other hand, the GENMAX does not focus on multiple device charging, as it is primarily designed for powering larger equipment. If you need to charge several devices efficiently, the Portable Power Station is the better option.
Battery Life and Run Time
Battery life and run time are critical for users who need reliable power over extended periods. The GENMAX can run for up to 6.5 hours on a 0.66-gallon gas tank at 50% load, providing considerable usage time for outdoor activities. However, the Portable Power Station boasts a lifespan of over 3500 cycles, far exceeding standard batteries. While the GENMAX offers longer run times per usage, the durability of the Portable Power Station may appeal to those who frequently recharge.
Price Comparison
When it comes to price, the GENMAX Portable Generator retails for $279.99, while the Portable Power Station is priced at $89.99. This makes the Portable Power Station about 68% less expensive, making it an appealing option for budget-conscious buyers. While the GENMAX offers more power capacity, the cost difference may influence those who do not require high wattage.
Which should you buy?
Choosing between the GENMAX Portable Generator and the Portable Power Station 28 largely depends on your specific needs. If you require a powerful generator capable of running larger devices and are willing to deal with the noise and weight, the GENMAX is the better option. However, if portability, quiet operation, and cost-effectiveness are your priorities, the Portable Power Station stands out as the more practical choice. Assess your power needs, budget, and usage context to make the best decision for your situation.

