Jackery Explorer 300D Portable Power Station - 288Wh
Best current price£178.99from Jackery
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Product Information
Full details
The Jackery Explorer 300D is designed for outdoor enthusiasts, remote workers, and emergency responders who need a lightweight, high-capacity energy solution. With a 288Wh capacity and 300W DC output, it excels at keeping high-drain devices like laptops and drones powered on the go; however, users should note that it features exclusively DC output ports, meaning standard AC wall-plug devices will require an additional adapter or inverter if they do not support USB-C power delivery.
All features
| Series | Explorer |
|---|---|
| Model Part Number | JE-300D |
| Brand | Jackery |
Extended Product Information
FAQs
Can I power an AC wall appliance with this unit?
No, the Explorer 300D is designed exclusively with DC and USB-C ports and does not have an AC inverter.
How long does it take to charge via solar?
Charging time depends on the wattage of your panels, but it supports up to 100W input for optimal solar speeds.
Is the 2-in-1 strap included in the box?
Yes, the 2-in-1 USB-C strap cable is included and serves as both the carry handle and a charging cable.
Can I charge 4 devices at once?
Yes, the unit features 4 ports (3 USB-C and 1 USB-A) capable of simultaneous output.
What is the expected lifespan of the battery?
The LiFePO₄ battery supports up to 4,000 charge cycles before reaching 80% of its original capacity.
Does it support pass-through charging?
Yes, you can charge devices using the output ports while the station itself is charging.
Troubleshooting
Unit not charging via solar panel
Verify that the solar panel output does not exceed 100W and check all cable connections for debris or damage.
USB-C device not receiving fast charge
Ensure you are using the provided 2-in-1 cable or a high-quality USB-C cable capable of handling 140W power delivery.
Station does not turn on in cold weather
The unit is rated for -4℉; if below this, allow the unit to warm up indoors until it reaches the operating temperature range.
Pros and Cons
Pros
- Extremely lightweight and portable at 2.5kg
- Fast 140W USB-C charging capabilities
- Long lifespan with 4,000 cycle LiFePO₄ technology
- Flexible charging options including solar and car adapter
- Rapid charging feature hits 80% in 60 minutes
Cons
- No AC outlet for standard household plugs
- Limited to 300W total DC output
- Requires USB-C compatible cables for device power
- Not suitable for high-wattage home appliances
Setup, Compatibility & Care
To begin, ensure the battery is fully charged via the USB-C or AC-DC input before first use. The unit is compatible with most USB-C PD devices, including smartphones, tablets, and modern ultrabooks. When using solar panels, ensure you do not exceed the 100W input limit. For maintenance, keep the unit in a cool, dry place. While the LiFePO₄ battery is robust, avoid storing the station at 0% charge for extended periods; aim to keep it stored at 50% or higher if not used for several weeks. Clean the exterior only with a soft, dry cloth and ensure ports remain free of dust and moisture.