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Overview

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.

Jackery Explorer 300D Portable Power Station (288Wh) with 40W Air Solar Panel for Outdoor Camping, Hiking, and Road Trip – Black

Model: E300D40Wair
Web Code: 19825707
Sold and shipped by | 5.0 seller rating (2 reviews)

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Warranty

Check with the manufacturer for details.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Jackery Jackery Explorer 300D, SolarSaga 40 Air, Multifunctional Solar Charging Cable, DC8020 to DC7909 Adapter, DC8020 to USB-C Adapter Cable, Accessories Bag, 2 x Carabiners, User Manual

• Power Up 4 Devices Simultaneously

With a 288 Wh battery and 3 USB-C + 1 USB-A ports, this compact portable power station delivers the equivalent of 9 power banks in one, providing extended runtime for phones, tablets, cameras, and more. Perfect for travel, camping, or daily use.

• Pure DC Power for All Your Adventures

Delivering 300W of pure DC output, it supports almost any digital device or outdoor gadget. Enjoy worry-free power on camping trips, road trips, photography sessions, or remote work. A single port supports up to 140W for ultra-fast charging anytime, anywhere.

• 2-in-1 Handle & Charging Cable

Doubles as a handy strap for grab-and-go convenience and a 140W USB-C cable for ultra-fast charging of high-power devices like MacBooks.

• Ultra-Lightweight & Ultra-Portable

About 64% smaller than comparable AC power stations, fitting easily into backpacks without compromising energy. Weighing only 5.51 lbs—39% lighter than average—it’s perfect for grab-and-go use. Includes a shoulder strap for effortless power on hiking, mountaineering, or any outdoor adventure.

• Long-Lasting LFP Battery

Engineered with high-quality LFP cells, retaining ≥70% capacity after 4,000 cycles and designed to last up to 10 years.

• Reliable Performance in Extreme Temperatures

Operates from 5 °F to 113 °F, delivering dependable power in every scenario—from ice fishing and snowy camps to scorching outdoor environments.

• Built-in Dual-Mode LED Light

Features Light mode and SOS mode, perfect for emergency backup during power outages or overnight outdoor adventures.

• Charge on the go with 4 versatile methods

Supports USB-C + solar (80% in 70 min, 100% in 1h 50 min), USB-C only (100% in 2h 45 min), solar 100 W max (100% in 3h 25 min), or car charging (100% in 4h 5 min). Perfect for travel, outdoor adventures, or emergency backup, keeping your devices powered whenever you need them.

• Ultra Compact Design

Unfolds to a slim 37.9 × 13.4 × 0.1 in panel, providing ample solar surface while remaining lightweight and easy to pack for outdoor use.

• Lightweight & Portable

Weighing just 1.98 lbs and 27% lighter, the 40Wair folds into a compact, book-sized panel that fits easily in any backpack—ideal for hiking, camping, and lightweight travel.

• High-Efficiency

Dual-sided PERC cells deliver up to 23% efficiency, capturing sunlight from both sides for improved all-day performance. Provides reliable power even in low-angle or weak light—great for charging small outdoor essentials.

• Durable& Reliable

Rated IP68 and IEC-certified, the 40W Air is built for tough outdoor use—standing up to water, dust, and temperatures from –4°F to 149°F. Four mounting points with carabiners allow easy attachment to backpacks, tents, or trees for hands-free charging.

• Dual USB ports

Dual USB ports provide direct, reliable charging for phones and essential gear wherever you go.

• Smart Energy-Saving Mode

Minimizes energy loss during long idle periods and extends standby battery life. Simply press the Power button three times to deactivate the mode.

ENG

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.

Shipping Charges

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Processing Time

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*Please note: If an item you ordered becomes unavailable, you'll be notified and a full refund will be processed within 2 business days.

Shipping Area Restrictions

Shipping is not available in the following areas*:
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  • Alberta (Remote)
  • Saskatchewan (Remote)
  • Manitoba (Remote)
  • Ontario (Remote)
  • Quebec (Remote)
  • New Brunswick (Remote)
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  • Prince Edward Island (Remote)
  • Newfoundland and Labrador (Remote)
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  • Nunavut
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Product Category
Sports and recreation products
Return/Exchange Period
30 days
Condition
Opened