Jackery Portable Power Station Explorer 300

Review: Jackery Portable Power Station Explorer 300

Key Features

Capacity and Output: The Jackery Explorer 300 offers a 293Wh lithium-ion battery pack. It features multiple output options including:

  • Two 300W AC outlets
  • One 12V carport
  • One PD 60W USB-C port
  • One Quick Charge 3.0 port
  • One USB-A port

This variety of ports ensures compatibility with a wide range of devices, from smartphones and laptops to small appliances like mini-fridges and CPAP machines.

Portability and Design: Weighing just 7.1 pounds and featuring a compact design with a solid handle, the Explorer 300 is designed for easy transport. Its build quality is robust, featuring durable materials that can withstand the rigors of outdoor use.

Rechargeability: The Explorer 300 can be recharged via three methods:

  1. Solar Panels – Compatible with the Jackery SolarSaga 100W solar panel, making it an excellent option for off-grid adventures.
  2. Wall Outlet – Takes about 4.5 hours to recharge fully.
  3. Car Outlet – Can be recharged through a carport in about 6 hours.


In our testing, the Jackery Explorer 300 performed admirably. It powered a variety of devices simultaneously without any issues. The Pure Sine Wave inverter ensures that sensitive electronics are protected, providing clean power that replicates a home outlet.

Battery Life and Efficiency: The battery efficiency was impressive. We managed to get:

  • 25 recharges for a smartphone
  • 3 recharges for a laptop
  • 4 hours of runtime for a mini-fridge

These figures can vary depending on the power draw of the devices, but they offer a good benchmark for expected performance.

Noise and Heat Management: The Explorer 300 operates quietly, making it ideal for environments where noise can be a distraction or disturbance. Heat management is efficient, with the unit remaining cool even under extended use.


The user interface is intuitive, with an LCD screen that displays input/output status and battery level. The buttons and ports are well-labeled and easy to access, making it user-friendly even for those who are not tech-savvy.

Pros and Cons


  • Portable and Lightweight: Easy to carry and store.
  • Versatile Charging Options: Multiple ports for various devices.
  • Efficient Solar Charging: Excellent for outdoor use.
  • Quiet Operation: Suitable for quiet environments.


  • Limited Capacity: This may not be sufficient for high-power devices over extended periods.
  • Price: Higher cost compared to some competitors, though justified by quality and features.

Comparison with Competitors

Compared to similar models like the Goal Zero Yeti 400, the Jackery Explorer 300 holds its own with slightly lower capacity but more portability and ease of use. Its pricing is competitive given the quality and feature set, making it a solid choice in the mid-range portable power station market.

Check out another Power Station: Jackery Explorer 100 Plus Power Station

Final Verdict

The Jackery Portable Power Station Explorer 300 is an excellent investment for those needing a reliable, portable power source. Whether for camping, road trips, or emergency preparedness, it offers a great balance of power, portability, and user-friendly design. Its robust construction and versatile charging options make it a standout choice for anyone in need of a portable power solution.

For more details, you can check out the product here.

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