Portable power stations have become essential for outdoor enthusiasts, campers, and emergency preparedness. Jackery, one of the leading brands in the portable power industry, offers a variety of models designed to cater to different energy needs.
In this comparison, we will analyze the Jackery Explorer 240 vs Jackery Explorer 300, focusing on battery capacity, power output, charging efficiency, portability, and overall usability to help determine which model best suits your needs.
Contents
Differences Jackery Explorer 240 vs Explorer 300
Below is a summary of the specifications:
Battery Capacity and Expandability
The battery capacity is a key factor when selecting a portable power station, as it determines how long you can run devices before needing a recharge.
The Jackery Explorer 240 features a 240Wh lithium-ion battery, which is sufficient for powering small devices such as smartphones, tablets, cameras, and small lights. It is a great entry-level power station for light users but lacks the ability to handle larger appliances or multiple devices simultaneously for extended periods.
The Jackery Explorer 300 comes with a higher 293Wh battery, providing more runtime for power-hungry devices. This model is better suited for users who need additional energy storage, such as those powering a CPAP machine overnight, small laptops, or a mini fridge for a few hours.
Winner: Jackery Explorer 300
With a larger battery capacity and more flexibility, the Explorer 300 is better suited for users needing more power for longer durations.

Power Output and Device Compatibility
Power output determines which appliances and devices can run efficiently on a power station.
The Jackery Explorer 240 offers a 200W continuous output and a 400W surge capacity, making it ideal for charging phones, tablets, cameras, drones, and small LED lights. However, it struggles with running high-power devices such as small refrigerators, TVs, or power tools.
The Jackery Explorer 300 improves on this with a 300W continuous output and a 500W surge capacity, allowing it to power more demanding devices like CPAP machines, small laptops, and gaming consoles. It also features a USB-C Power Delivery (PD) port, making it compatible with modern smartphones, tablets, and MacBooks that support fast charging.
Winner: Jackery Explorer 300
With higher power output and broader device compatibility, the Explorer 300 is the better option for users needing more versatility.
Charging Efficiency and Solar Input
Charging speed is critical for portable power stations, as it determines how quickly you can restore power in off-grid situations.
The Jackery Explorer 240 takes 5.5 hours to charge fully via AC power and supports up to 42W solar input using the SolarSaga 60W panel. While this is adequate for casual users, it isn’t fast enough for those relying on solar energy for consistent recharges.
The Jackery Explorer 300 charges in just 4.5 hours via AC power and supports 100W solar input with the SolarSaga 100W panel, making it significantly faster for off-grid recharging. This makes it a better choice for users who need quick solar charging capabilities.
Winner: Jackery Explorer 300
Faster charging speeds and better solar input capacity make the Explorer 300 the superior choice for off-grid and emergency users.

Portability and Weight
Portability is essential for outdoor users, and both models are lightweight and compact.
The Jackery Explorer 240, at 6.6 lbs (3 kg), is slightly lighter than the Explorer 300, which weighs 7.1 lbs (3.2 kg). Both models feature ergonomic handles, making them easy to carry for camping, hiking, and travel.
Winner: Jackery Explorer 240
For users who prioritize ultra-lightweight power stations, the Explorer 240 is slightly more portable.
Durability and Battery Lifespan
Both models utilize lithium-ion battery technology, which provides decent longevity but lacks the extended lifespan of LiFePO₄ (LFP) batteries found in newer power stations.
Both the Explorer 240 and Explorer 300 are well-built with durable casings, making them reliable for outdoor adventures. However, they are not waterproof, so users need to keep them protected in harsh weather conditions.
Winner: Tie
Both models offer similar durability and battery lifespan, making them equally reliable for most users.
Quick Rundown Of Jackery Explorer 240
Quick Rundown Of Jackery Explorer 300
Conclusion
The Jackery Explorer 240 is a great entry-level power station for light users who need basic backup power. It is affordable, lightweight, and perfect for charging small devices like smartphones, tablets, and cameras.
The Jackery Explorer 300, on the other hand, offers more battery capacity, higher power output, and better charging efficiency. It is the better option for users needing more flexibility, faster recharging, and higher power compatibility for devices like CPAP machines and laptops.
Final Recommendation
- Choose the Explorer 240 if you want a lightweight, budget-friendly option for light camping and small device charging.
- Choose the Explorer 300 if you need higher power output, faster recharging, and better off-grid performance.
For versatility and performance, the Jackery Explorer 300 is the superior choice.