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Jackery Portable Power Station Explorer 300, vs OUPES Mega 1 Portable Power Station 2000W ,

Updated July 2026 — Jackery Portable Power Station Explorer 300, wins on weight and price, OUPES Mega 1 Portable Power Station 2000W , wins on power and expansion.

The OUPES Mega 1 offers superior power and features, making it the better choice for demanding users, while the Jackery is ideal for casual use.

Why Jackery Portable Power Station Explorer 300, is better

Price

Jackery is $284.97, cheaper than OUPES at $459.00.

Portability

Jackery weighs only 7.1 pounds, making it easier to carry.

Simplicity

Jackery is straightforward for basic power needs.

Why OUPES Mega 1 Portable Power Station 2000W , is better

Power Output

OUPES provides 2000W continuous output versus Jackery's 300W.

Battery Capacity

OUPES has 1024Wh compared to Jackery's 293Wh.

Charging Speed

OUPES charges to 80% in 36 minutes, much faster than Jackery.

Overall score

Jackery Portable Power Station Explorer 300,
65
OUPES Mega 1 Portable Power Station 2000W ,
85

Specifications

SpecJackery Portable Power Station Explorer 300,OUPES Mega 1 Portable Power Station 2000W ,
Output300W2000W
Battery Capacity293Wh1024Wh
Charging Time2 hours36 minutes
Weight7.1 lbsunknown
Surge Powernone4500W

Dimension comparison

Jackery Portable Power Station Explorer 300,OUPES Mega 1 Portable Power Station 2000W ,

Price Comparison

The Jackery Portable Power Station Explorer 300 is priced at $284.97, making it approximately 38% cheaper than the OUPES Mega 1 Portable Power Station, which retails for $459.00. This significant price difference influences the choice for consumers on a budget or those seeking a more straightforward portable power solution. The Explorer 300’s lower price point may appeal to casual campers or travelers who need basic power needs without the advanced features offered by the OUPES model.

Power Output

In terms of power output, the OUPES Mega 1 leads with a continuous output of 2000W and a surge capacity of 4500W. In contrast, the Jackery Explorer 300 provides a more modest 300W power output. This difference is crucial for users planning to power high-demand devices such as power tools or multiple appliances simultaneously. The OUPES is better suited for those needing substantial power for extended periods, while the Jackery is ideal for lighter, intermittent use.

Battery Capacity

The OUPES Mega 1 has a substantial battery capacity of 1024Wh, significantly higher than the Jackery Explorer 300’s 293Wh. This means the OUPES can power devices for a longer duration, making it a more versatile option for longer trips or emergency backup situations. Users needing to run multiple devices or larger electronics for an extended time will find the OUPES’s capacity more suitable. The Jackery, while having less capacity, may still be perfect for quick camping trips or light travel needs.

Charging Speed

Charging speed is another area where the OUPES Mega 1 excels, offering an impressive recharge time of 0-80% in just 36 minutes with AC power alone, or 26 minutes with combined AC and solar inputs. In comparison, the Jackery Explorer 300 takes about 2 hours to reach 80% through a wall outlet. This quicker charging capability of the OUPES can be a game-changer for users who need to recharge their power stations quickly, especially during emergencies or in off-grid situations.

Expansion Capability

The OUPES Mega 1 also offers modular expansion capabilities, allowing users to connect additional batteries and scale capacity from 1024Wh to up to 5120Wh. This feature is particularly beneficial for those with growing power needs or who want to future-proof their power setup. The Jackery Explorer 300 does not provide this option, making it a less flexible choice for users who may require increased capacity over time.

Safety Features

Both products boast safety features, but the OUPES Mega 1 provides professional-grade UPS technology with a transfer time of less than 20ms, ensuring critical devices are protected during power outages. The Jackery Explorer 300, while it does offer two Pure Sine Wave AC outlets for safe power delivery, does not have the same level of advanced safety features. Users looking for a power station that prioritizes the protection of sensitive electronics and appliances may find the OUPES more appealing.

Portability

The Jackery Portable Power Station Explorer 300 weighs in at just 7.1 pounds, making it highly portable for outdoor activities. This lightweight design is a significant advantage for campers or travelers who prioritize easy transport. The OUPES Mega 1, while powerful, will likely weigh more due to its larger battery and additional features, making it less convenient for on-the-go users. If portability is a primary concern, the Jackery is the better choice.

Which should you buy?

Choosing between the Jackery Portable Power Station Explorer 300 and the OUPES Mega 1 Portable Power Station ultimately depends on your specific needs. If you require a lightweight, budget-friendly option for casual outdoor use, the Jackery Explorer 300 at $284.97 offers a valuable solution. However, for users needing robust power capabilities, faster charging, and expansion options, the OUPES Mega 1, priced at $459.00, justifies its higher cost. Evaluate your power needs, budget, and intended use to make the best choice for your situation.