Jackery Explorer 300D Portable Power Station
NEW
Jackery Explorer 300D Portable Power Station
NEW
Jackery Explorer 300D Portable Power Station Jackery Explorer 300D Portable Power Station Jackery Explorer 300D Portable Power Station Jackery Explorer 300D Portable Power Station Jackery Explorer 300D Portable Power Station
Photos
Jackery Explorer 300D Portable Power Station
Jackery Explorer 300D Portable Power Station
Jackery Explorer 300D Portable Power Station
Jackery Explorer 300D Portable Power Station
Jackery Explorer 300D Portable Power Station
Jackery Explorer 300D Portable Power Station
Jackery Explorer 300D Portable Power Station

Jackery Explorer 300D Portable Power Station

  • 288Wh Capacity
  • 140W Output
  • 10+ Years of Use

Handle & Charging Cable

A built-in 2-in-1 USB-C strap delivers 140W fast charging—power up with no extra cords.

288Wh All-Day Power + Starlink Support

Up to 11 iPhone charges and ~10 hours of Starlink Mini connectivity.

Ultra-Light, Ultra-Compact

Just 5.5 lbs — 64% smaller than typical 300Wh power stations, easy to pack in a backpack.

10-Year LiFePO₄ Lifespan

4,000+ cycles with 70% capacity retention — built for long-term daily reliability.

Power Up to 5 Devices

Multiple USB-C, USB-A, and DC ports for everyday essentials.
Bundle
  • 3+2 Years Warranty at jackery.com
  • 2-5 Business Days Free Shipping
  • 30-Day Money Back Return
  • Explorer 300D Portable Power Station
  • Explorer 300D +40W Air
Feature
Tech Specs
FAQS
Reviews

Grab-and-Go
Portable Energy

A lightweight 288Wh LiFePO₄ power station built for everyday carry. Weighing just 5.5 lbs, it delivers 300W DC output to power up to five devices at once, including a 140W USB-C fast-charging port for laptops and cameras. With 4,000+ battery cycles — lasting up to 10 years of daily use, it keeps essential gear powered anywhere.

Why Choose the Explorer 300D?

Built for the Way You Live Outdoors

Built-In Fast Charging Handle

Long-Life 288Wh LiFePO₄ Power

Ultra-Light, Ultra-Compact

Starlink-Ready Connectivity

Power for Every Adventure

Efficient, Reliable Power
for Daily Life

Backup Backed by Industry Experts

Engineered for
Safety and Stability
Estimate Runtime
Input Your Appliances Wattage
W
Runs for:
00 Hrs

Note: This is a calculation for reference. Please take the actual use for accuracy.

Product Details

Product Details

  • Main Power Button
  • DC 12V Power Button
  • DC 12V Port
  • DC Input (DC8020 Port)
  • LCD
  • LED Light Button
  • LED Light
  • USB-C3 Output
  • USB-A Output
  • USB-C2 Output
  • USB-C1 Input/Output
Explorer 300D
  • Two-in-One Carry Handle
Explorer 300D
SolarSaga 40W Air
SolarSaga 40W Air

Tech Specs

What's in The Box

Explorer 300D

X1

User Manual

FAQ

About Portable Power Station
About Solar Panel
About Service Policy

  • Can Jackery Portable Power Stations supply power to multiple devices simultaneously?

    Yes, Jackery Portable Power Stations support multiple devices charging at the same time. However, the total power consumption must not exceed the rated output.

    For example: Jackery Explorer 1000 Plus (Rated 2000W) can power a rice cooker (500W) + laptop (65W) + smartphone (18W) simultaneously.

  • Is the Jackery Portable Power Station safe to use? What is its battery lifespan?

    Jackery Portable Power Stations utilize highly safe lithium batteries (LiFePO4 / NMC) and are equipped with an advanced Battery Management System (BMS) that provides multiple protections against overcharging, over-discharging, overheating, overcurrent, and short circuits, ensuring long-term stability and safe operation.

    The battery lifespan depends on usage frequency. For example, if used once every three days, approximately 120 cycles are consumed per year. With a 4000-cycle lifespan, the power station can last over 10 years, making it a reliable long-term power solution.

  • Can Jackery Portable Power Stations be charged using multiple methods at the same time?

    Jackery Portable Power Stations support various charging inputs, including AC charging, solar panel charging, car charging, and USB-C fast charging (on selected models).
    In most cases, Jackery Portable Power Stations support simultaneous AC and solar panel charging, allowing for faster recharging. However, note that most models do not support car charging and solar charging at the same time.

  • In what scenarios can Jackery Portable Power Stations be used? Are there any environmental requirements?

    Jackery Portable Power Stations are suitable for various outdoor and indoor scenarios, such as camping, RV travel, outdoor gatherings, and home backup power. However, they should not be used in extreme heat or cold conditions.

    Recommended charging temperature range: 32-113°F (0-45°C)
    Recommended discharging temperature range: 14-113°F (-10-45°C)

  • Is it safe to charge with Jackery SolarSaga Solar Panels? How do they work?

    Jackery prioritizes solar charging safety. All Jackery Portable Power Stations are equipped with an MPPT (Maximum Power Point Tracking) charge controller, which dynamically adjusts to optimize charging efficiency in response to changes in sunlight. This prevents power fluctuations caused by varying light intensity and ensures stable, efficient charging.

  • How fast is solar charging?

    The charging speed of solar panels depends on several factors, including sunlight intensity, the angle of sunlight, air quality, and ambient temperature. On a sunny day with optimal conditions, the solar panels can generate close to their rated maximum power output, achieving peak efficiency. However, on cloudy or overcast days, reduced sunlight may slow down charging. Additionally, connecting multiple solar panels in parallel can significantly improve charging efficiency and reduce charging time.

  • In what environments can Jackery SolarSaga Solar Panels be used? Are there any restrictions?

    Jackery SolarSaga Solar Panels are designed for various outdoor environments, with most models operating within a temperature range of 14°F to 149°F (-10°C to 65°C). They also feature IP67 or IP68 waterproof ratings, providing resistance against dust and light rain. Please check the product details page for specific protection levels.

  • Can Jackery SolarSaga Solar Panels directly power electrical appliances?

    Solar panels output DC power, which typically does not match the voltage and power requirements of household appliances, meaning they cannot be used to directly power most devices. However, some models come with a USB output module, allowing direct charging of smartphones, digital devices, and other small electronics.

  • What is Jackery's warranty policy?

    All Jackery products come with different warranty periods. If you encounter any issues within the warranty period, please feel free to contact us.

    Most Pro & Plus series: 3+2 years extended warranty
    Standard series: 2+1 years extended warranty
    Refurbished units: 6-month warranty
    For specific warranty details, please refer to the product page.

  • Can I return my purchase?

    Jackery offers a return and exchange service for orders placed on our official website. If you need to return a product after receiving it, please contact our customer service at hello@jackery.com first.

  • How does Jackery handle after-sales issues?

    If you experience any issues with your product or have any questions during use, please reach out to us via email or phone, and our support team will be happy to assist you.