Jackery Explorer 300D
Ultra-light 288Wh power station weighing just 2.5 kg. Delivers 300W of power to run up to 5 devices simultaneously with a 140W USB-C fast charging port.
Power Everything, Anywhere
Compact yet powerful. The Jackery 300D combines cutting-edge LiFePO4 technology with a featherlight design for ultimate portability.
lymjm Verdict: The Ultimate Portable Power
The Jackery Explorer 300D is a game-changer for anyone who needs reliable power on the go. Its advanced LiFePO4 battery technology significantly outperforms traditional lithium-ion alternatives.
In real-world testing, it handled everything we threw at it, from running small appliances during camping trips to keeping remote work setups powered.
The built-in 140W USB-C with braided cable is a genuine game-changer. No more fumbling with separate cables — it's all built right in. — lymjm Review Team
Package Contents
- ✓ 1× Jackery Explorer 300D Power Station
- ✓ Built-in 140W USB-C Braided Cable
- ✓ AC Charging Cable
- ✓ Car Charging Cable
- ✓ User Manual & Warranty Card
- ✓ 24-Month Manufacturer Warranty
Full Specifications
Product Name: Jackery Explorer 300D Portable Power Station
SKU: 1040151
Battery Capacity: 288 Wh / 90,000 mAh
Battery Type: LiFePO4 (Lithium Iron Phosphate)
Power Output: 300W DC
USB-C Fast Charge: Up to 140W
Charge Cycles: 4,000+ Cycles
Weight: 2.5 kg (5.5 lb)
Dimensions: 4.75 × 4.75 × 7.25 inches
Solar Compatible: Yes
Starlink Compatible: Yes
How It Compares
Standard Power Banks
- Limited capacity, can't power larger devices
- No AC outlets for traditional appliances
- Limited USB power delivery
- Short lifespan with few charge cycles
Jackery Explorer 300D
- 288Wh capacity powers laptops, cameras, drones
- Multiple output ports, charges 5 devices at once
- 140W USB-C built-in with braided cable
- 4,000+ cycles = 10+ years of daily use
What Our Readers Say
"Perfect for our weekend camping trips. The 140W USB-C charges my MacBook Pro in no time, and the weight is barely noticeable in my backpack."
"The LiFePO4 technology gives me peace of mind for emergency backup at home. Already survived one power outage lasting 8 hours with power to spare."
Frequently Asked Questions
What devices can the Explorer 300D power?
The Explorer 300D can power laptops (including MacBooks with 140W USB-C), cameras, drones, smartphones, tablets, small appliances, LED lights, fans, and more. With 300W output and 5 simultaneous device charging, it's perfect for camping and emergency backup.
How long does it take to fully charge?
The Explorer 300D can be charged via AC wall outlet, car charger (12V), or solar panels. Using the included AC adapter, a full charge takes approximately 2-3 hours.
Is LiFePO4 better than lithium-ion?
Yes, for many applications. LiFePO4 batteries offer superior safety, longer lifespan (4,000+ cycles vs 500-1,000 for lithium-ion), and better performance in extreme temperatures. They are highly reliable for long-term use.
Does it come with a warranty?
Yes, the Jackery Explorer 300D comes with a 24-month manufacturer's in-shop warranty covering all manufacturing defects.