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Jackery - Explorer 300D (288Wh) Compact Portable Power Station for Everyday Devices and Outdoor Adventures (288 Wh Capacity) - Black

Model: E300D
SKU: 6668054
Sold byBest Buy

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.

Generated by AI based on customer reviews.

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

  • Capacity
    288 watt hours
    Cycle Life
    4000
    Maximum Battery Life
    1500 hours
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Reviews

Rating 4.8 out of 5 stars with 18 reviews

94% would recommend to a friend
Customers are sayingCustomers 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.
This summary was generated by AI based on customer 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.

  • Rated 5 out of 5 stars

    jackery explorer 300d

    I have two jackery explorer 300d compact solar generators. I use one for internet battery backup and the second one i use to power my thinkpad computer and smart phone when working remotely. I am very satisfied with these units. I've had them for a few months and when needed i use an old 100w laptop computer usb-c charger to top off the 300d. I haven't tried the solar power charging option but this is also a nice option to have too.

    Posted by Rongary

  • Rated 5 out of 5 stars

    Just what I needed for camping

    I needed a power bank for my Starlink mini when we went out camping. It was very reliable and kept me connected. I appreciated being able to keep my devices charged too. 

    Posted by AngelaG

  • Rated 5 out of 5 stars

    Awesome features definitely the camping go to

    Loved this product for memorial day weekend camping it kept all 3 peoples devices charged even with just the little solar recharging we got during the cloudy day!

    Posted by Rhyanp1999

  • Rated 5 out of 5 stars

    Great for camping

    I used this to keep 2 phones and 2 tables charged for a 2 night stay camping!

    Posted by Ivan

  • Rated 5 out of 5 stars

    Jackery for gift card

    Jackery generator portable and powerful and affordable

    Posted by JamesM

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Pros for Jackery - Explorer 300D (288Wh) Compact Portable Power Station for Everyday Devices and Outdoor Adventures (288 Wh Capacity) - Black
Overall Performance, Battery Life, PortabilityBattery Life, Overall Performance, Portability, Charging SpeedThere 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 SpeedThere were no cons for this product—There were no cons for this product—Fan, Noise

Specs

Questions & Answers

  • Is there a warranty for this power station?

    Yes, there is a three-year standard warranty for this power station.

    This question and answer was generated by AI based on customer and product data.
  • What is included in the box with this power station?

    The box includes the power station and a user manual.

    This question and answer was generated by AI based on customer and product data.
  • Does this power station have an integrated solar charge controller?

    Yes, this power station has an integrated solar charge controller.

    This question and answer was generated by AI based on customer and product data.
  • What is the maximum output power of this power station?

    The maximum output power is 140 watts.

    This question and answer was generated by AI based on customer and product data.
  • How many output ports does this power station have?

    This power station is equipped with five output ports.

    This question and answer was generated by AI based on customer and product data.
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