Jackery - Explorer 300D (288Wh) Compact Portable Power Station for Everyday Devices and Outdoor Adventures (288 Wh Capacity) - Black
Customers are saying
Customers are pleased with the overall performance and reliable battery life of this device, which users note lasts for approximately 24 hours. Its compact design makes it a highly portable backup solution for those on the go. However, some users have expressed frustration regarding the amount of time required to fully charge the unit.
Features
Lightweight & Portable
Lightweight design (5.95 lbs) with a backpack-friendly shape and convenient strap, perfect for effortless portability on all your adventures and daily use.
Multi-Device Power Hub
Equipped with 5 output ports — USB-A (15W), USB-C1 (140W), USB-C2 (140W), USB-C3 (65W), and a 12V DC (120W) — it powers smartphones, tablets, cameras, and more simultaneously, making it ideal for group trips or busy lifestyles.
Starlink Mini-Ready
A dedicated 140W USB-C port powers Starlink Mini and standard models, delivering stable, high-power connectivity even in remote locations.
Trickle Charging
Safely charges sensitive electronics like earbuds and smartwatches without overloading, keeping them ready whenever you need.
Versatile Built-In LED Lighting
Dual-mode LEDs offer bright illumination and SOS emergency signaling, enhancing safety and convenience during power outages or outdoor emergencies.
What’s in the Box
Includes Jackery Explorer 300D, and a user manual for easy setup right out of the box.
Satisfaction Guaranteed
Backed by a 3-year standard warranty plus 2 additional years of extended coverage upon registration, we're committed to your experience. If you have any questions or issues, reach out to us at hello@jackery.com.
Specifications
- Capacity288 watt hoursCycle Life4000Maximum Battery Life1500 hours
Reviews
Rating 4.8 out of 5 stars with 18 reviews
- Overall Performance (4)
- Battery Life (3)
- Portability (3)
- Charging Speed (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Compare similar products

The Jackery Explorer 300D combines portability and power in a compact 288Wh design, delivering reliable energy wherever you go. Its shoulder-strap design and built-in LED lighting make it especially convenient for outdoor adventures, as well as emergencies and everyday use.

The Jackery Explorer 300 v2 is a compact 288Wh portable power station weighing just 8.16 lbs for easy carrying. With a 300W output (600W peak), it reliably powers small essentials such as phones, cameras, mini fans, and drones. The built-in 20ms UPS ensures uninterrupted power during sudden outages, making it useful for light home backup.

This compact 288 Wh power station delivers ultra-fast charging for multiple devices, with 3 USB-C + 1 USB-A ports, 300W pure DC output, and 4 versatile charging methods. Lightweight, portable, and built with long-lasting LFP cells, it’s perfect for travel, outdoor adventures, or emergency backup. Built-in LED light, smart energy-saving mode, and reliable performance in extreme temperatures make it an all-in-one power solution.

FREMO TP300 Portable Power Station is a game-changer when it comes to on-the-go power solutions. With one USB-C PD 100W charging and recharging port and multiple outlet ports, it offers the convenience of portable power, ensuring your laptop and other devices remain charged and ready for use, whether you're traveling, camping, working remotely, or experiencing a power outage.
| Pros for Jackery - Explorer 300D (288Wh) Compact Portable Power Station for Everyday Devices and Outdoor Adventures (288 Wh Capacity) - Black | |||
|---|---|---|---|
| Overall Performance, Battery Life, Portability | Battery Life, Overall Performance, Portability, Charging Speed | There were no pros for this product— | Battery Life, Portability, Power Output, Size, Display |
| Cons for Jackery - Explorer 300D (288Wh) Compact Portable Power Station for Everyday Devices and Outdoor Adventures (288 Wh Capacity) - Black | |||
| Charging Speed | There were no cons for this product— | There were no cons for this product— | Fan, Noise |
































































