Jackery Explorer 240D Power Bank, 80, vs powkey Solar Powered Generator 100W Rated,
Updated July 2026 — Jackery Explorer 240D Power Bank, 80, wins on capacity and output, powkey Solar Powered Generator 100W Rated, wins on charging time.
The Jackery Explorer 240D offers superior power capacity and faster charging, making it a better choice for serious outdoor users. The powkey is more affordable and portable, ideal for casual use.
Why Jackery Explorer 240D Power Bank, 80, is better
Higher Capacity
Jackery has 256Wh vs powkey's 97.68Wh
Faster Charging
Jackery charges to 80% in 1 hour vs powkey's 2-4 hours
Longer Lifespan
Jackery's battery lasts up to 10 years vs unspecified for powkey
Why powkey Solar Powered Generator 100W Rated, is better
Lower Price
powkey costs $59.99 vs Jackery's $129.99
Lighter Weight
powkey weighs 2.2 lbs vs Jackery's 4.85 lbs
More Outlets
powkey has 7 outlets vs Jackery's 4
Overall score
Specifications
| Spec | Jackery Explorer 240D Power Bank, 80, | powkey Solar Powered Generator 100W Rated, |
|---|---|---|
| Battery | LiFePO4 | Lithium-ion |
| USB Ports | 3 USB-C, 1 USB-A | Multiple USB, AC |
| Solar Input | 100W | 30W |
| AC Output | 200W | 100W |
| Weight | 4.85 lbs | 2.2 lbs |
Dimension comparison
Overview of the Jackery Explorer 240D Power Bank and powkey Solar Powered Generator
The Jackery Explorer 240D Power Bank and the powkey Solar Powered Generator are both portable power stations designed for outdoor use, but they differ significantly in capacity, output, and pricing. The Jackery Explorer 240D is priced at $129.99, while the powkey solar generator is listed at $59.99, making it about 53% cheaper than its competitor. Both products serve similar purposes but cater to different needs based on their specifications and features.
Power Capacity Comparison
The Jackery Explorer 240D boasts a capacity of 256Wh, equivalent to 80,000mAh, which allows it to power multiple devices simultaneously. In contrast, the powkey Solar Powered Generator has a smaller capacity of 97.68Wh, or 26,400mAh. This means that the Jackery provides over two and a half times more energy than the powkey, making it a better option for users requiring sustained power for multiple devices during longer outings. If you're planning an extended camping trip or need to power high-demand devices, the Jackery's superior capacity is a significant advantage.
Output Power and Versatility
In terms of output, the Jackery Explorer 240D offers a pure DC output of 200W, allowing it to power devices that require higher wattage. It includes multiple ports, including three USB-C and one USB-A, enabling users to charge up to four devices at once. The powkey generator, on the other hand, has a maximum output of 100W, with seven outlets including a 110V AC output and multiple USB ports. While the powkey is versatile, particularly with its solar panel charging capability, the Jackery's higher output makes it more suitable for power-hungry devices like laptops and larger electronics.
Portability and Design
When it comes to portability, the powkey Solar Powered Generator is notably lighter, weighing only 2.2 pounds compared to the Jackery's 4.85 pounds. This makes the powkey easier to carry during hikes or travels. However, the Jackery Explorer 240D's compact design and ergonomic features, like the 2-in-1 USB-C strap cable, enhance its usability for outdoor adventures. While the powkey is more portable, the Jackery's combination of power and portability makes it a strong contender for those who need reliable energy on the go.
Charging Options and Speed
The Jackery Explorer 240D offers four charging options: USB-C, solar, car charging, and AC-DC dual input, reaching 80% charge in just one hour with AC-DC input. This rapid charging capability is a significant advantage for users who need power quickly. The powkey generator also provides four recharging modes, including solar charging, but it takes about 2 to 4 hours to fully recharge. Users needing quick access to power will find the Jackery's fast charging a crucial feature, particularly in emergency situations or during long trips.
Durability and Lifespan
The Jackery Explorer 240D is built to last, featuring an upgraded LiFePO4 lithium battery with a lifespan of up to 10 years and maintaining at least 70% capacity after 6,000 cycles. This durability is particularly attractive for users looking for a long-term investment. The powkey generator does not specify a similar lifespan, focusing instead on its Battery Management System (BMS) for safety. While the powkey is a capable generator, the Jackery's robustness makes it a better choice for frequent outdoor use and long-term reliability.
User Experience and Sales Performance
The Jackery Explorer 240D currently holds a sales rank of 21,478, while the powkey Solar Powered Generator ranks at 13,747, indicating a slightly higher popularity for the powkey in terms of sales. User experience can vary; however, the Jackery's established reputation for reliability and performance in the portable power market may appeal to those looking for a proven product. The powkey, with its lower price point, may attract budget-conscious consumers who prioritize affordability over capacity.
Which should you buy?
Ultimately, the choice between the Jackery Explorer 240D Power Bank and the powkey Solar Powered Generator hinges on your specific needs. If you require higher power output, greater capacity, and faster charging for multiple devices, the Jackery is the superior option at $129.99. However, if portability and budget are your main concerns, the powkey's price of $59.99 makes it an excellent entry-level option for casual use. Carefully consider your power needs and budget to determine which portable power station best fits your lifestyle.

