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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 satisfied with the overall performance of this device, noting that it functions exactly as intended. Users also appreciate the reliable battery life and the compact, portable design that makes it easy to carry. However, some customers have expressed frustration regarding the slow charging speed of 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 4.7 out of 5 stars with 15 reviews

5 star rating. 12 reviews4 star rating. 2 reviews3 star rating. 1 review
93% would recommend to a friend
Customers are sayingCustomers are satisfied with the overall performance of this device, noting that it functions exactly as intended. Users also appreciate the reliable battery life and the compact, portable design that makes it easy to carry. However, some customers have expressed frustration regarding the slow charging speed of 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

    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

  • Rated 5 out of 5 stars

    Great power bank that can last for days.

    This is an amazing power bank that has lasted me multiple days on a single charge, it was my main source for power for multiple 4 day camping trips and I had plenty of charge to spare. It's easy to charge with USB-C or the Jackery solar panels if you have those and all you have to do is push a button to turn it on. It comes with a lantern which has come in handy during power outages. 10/10 would strongly recommend.

    Posted by JacksonC

See all customer reviews

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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, PortabilityPortability, Overall Performance, Battery Life, Power Capacity, LightBattery Life, Portability, Charging Speed, Lighting, Build QualityCharging Speed, Overall Performance, Portability
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—USB Ports, WeightThere were no cons for this product—

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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