Jackery Explorer Portable Power Station - 300D

Keep your essentials powered on the go with the Jackery Explorer 300D Power Station. Featuring a 2...

Best current price£219.00from Currys

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CurrysJackery Explorer 300D Portable Power Station With 40 W Mini Solar Panel, Orange,Black
£5.99 delivery
£219.00
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JackeryJackery United Kingdom Explorer 300D + 40W Air Solar Panel
Free delivery in 1–3 days
£239.00
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Product Information

Full details

The Jackery Explorer 300D is an ideal solution for outdoor enthusiasts and remote workers who need a reliable, lightweight power source for essential electronics. With a 288 Wh capacity and 300 W output, it effectively keeps phones, laptops, and cameras charged, though its power output is not designed for high-draw appliances like heaters or electric kettles. Its standout features include a compact 2.5 kg frame, a long-lasting LiFePO4 battery, and a versatile charging array including a high-speed integrated USB-C cable.

All features

ColourMulticolor
SeriesExplorer
Model Part Number445147
BrandJackery

Extended Product Information

FAQs

Can I use the Jackery 300D while it is charging?

Yes, the unit supports pass-through charging, meaning you can power devices while the battery itself is recharging.

How long does it take to charge the unit via the 40 W solar panel?

Charging time depends on sunlight intensity, but expect a full charge to take several hours under optimal conditions.

What is the lifespan of the battery?

The integrated LiFePO4 battery is rated for 4,000 charge cycles, providing years of reliable use.

Can I bring this power station on an airplane?

Generally, lithium batteries exceeding 100 Wh are restricted on aircraft; please consult your airline's specific policy before traveling.

Does it have a flashlight built-in?

Yes, the unit features an integrated flashlight for emergency lighting in low-visibility conditions.

Troubleshooting

Device is not charging via solar panel

Ensure the solar panel is placed in direct, unshaded sunlight and that the connection cable is securely plugged into the input port.

USB-C PD port not delivering maximum power

Verify that your cable and device support the 140 W PD standard; otherwise, the device will negotiate a lower power profile.

Unit will not turn on

Hold the power button down for at least 3 seconds; if it still fails to start, plug the unit into a wall outlet to wake up the battery management system.

Pros and Cons

Pros

  • Extremely portable at just 2.5 kg
  • High-speed 140 W USB-C PD charging
  • Durable LiFePO4 battery chemistry
  • Includes a portable solar panel for off-grid use
  • Capable of charging five devices at once

Cons

  • Limited 300 W total output
  • Not suitable for high-wattage appliances
  • 288 Wh capacity may run out quickly with power-hungry laptops

Setup, Compatibility & Care

To begin, ensure the battery is fully charged via the included AC adapter or the provided 40 W Mini Solar Panel. The unit is compatible with most USB-C and USB-A devices, including modern tablets, smartphones, and laptops supporting PD charging. When storing the device, aim for a cool, dry place and try to keep the battery level between 20% and 80% if it will be unused for an extended period. The built-in handle keeps the USB-C cable safe; ensure the cable is fully retracted or secured before transit to prevent snags. Periodically clean the exterior with a dry, soft cloth, and ensure all input/output ports remain free of dust or debris.

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