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Customer Ratings & Reviews

Your price for this item is $189.99
The comparable value price is $329.99

Customer reviews

Rating 4.5 out of 5 stars with 248 reviews

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Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.5 out of 5 stars

  • Ease of Use

    Rating 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

85%would recommend to a friend

Customers are saying

Customers frequently mention the X300 276 Watt Battery Powered Portable Generator's impressive battery life and portability, making it easy to use. Many appreciate its lightweight design, compact size, and overall performance. While users love the variety of charging connections, some suggest adding another USB-C port.

This summary was generated by AI based on customer reviews.

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.
Page 13 Showing 241-248 of 248 reviews
  • Pros mentioned:
    Portability
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Portable, Many Charging Options, Powerful

    |
    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This is a well made and portable power station with many features. The design of the power station is very thought out. The front has an easy to read display that shows the remaining battery level, the input watts, output watts, and source being used. There are also buttons for each section that act as an on/off switch. There is also a light that can be solid or flashing. There are outputs for DC (12v/10a) and 12v 8a. AC output of 300 watts - which is great for small appliances or accessories with a regular plug. USB A output - 2 5v/2.4z ports and 2 quick charge 3.0 ports. There is a USB type C port that can do 100W power delivery. The last port is the DC in, used to fill the battery using the included power brick, The best feature so far has been the USB type C. This is for input and output - something that most power banks do not have. This means I can charge the power bank using the same cable that I use to charge my laptop. And, use that same USB type C cable to then charge devices from the powerbank. This is important because of the portability of this device, I don’t need to carry the DC in adapter that it comes with because I have my laptop charger with me. I’ve found that the input/output display is great for checking how many watts a charging cable can do. For example, I had a cable that I thought was for fast charging but the power station showed it was not. I was able to use this during a scheduled power outage, and keep a laptop and phone charged so that I could continue to work during the outage. This will be great to have during emergencies and to use when camping or when working in different places.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability
    Tech Insider Network Member

    Rated 5 out of 5 stars

    Nicely built and sized power station.

    |
    Tech Insider Network Member
    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I can't say enough good things about this little battery pack. It's solidly built, very portable and surprisingly capable. You can run any combination of loads on the AC and DC outputs and get nearly an hour out of the battery even with the AC output pushed to it's 300W max. It's not quite enough to run a full-sized refrigerator when the compressor kicks in, but it would run a lamp or two (particularly with an LED bulb) or other lighter loads for quite awhile. More realistically, you can charge smaller batteries (like cell phones and tablets) many, many times over during an extended power outage or long trip away from electrical outlets and - with the addition of a relatively inexpensive 100W folding solar panel, you have potentially infinite power to do so. This power station will accept 80W charging input, making a 100W solar panel just enough overkill to provide close to full power even under less than ideal sunny conditions. A small, portable pack like this one is great for a glamping trip with cell phones in tow or even a small TV. The only thing I might like is a timer showing time remaining on current load, but you can do the math yourself in a pinch. It's a perfect little battery pack for my emergency and occasional camping needs.

    I would recommend this to a friend
  • Pros mentioned:
    Size

    Rated 5 out of 5 stars

    Purchase

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Because of the winds we are shut down on electricity because of the chance of fire and this little generator was sufficient enough to keep my phone and iPad charged as well as some small lights

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Generator

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    works great love the quality of this item great for my evening events

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great fine

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Charge time was long, which makes me believe it will work!!! Got this a just in case of an emergency thing. Haven’t used it yet, but will leave an review once needed

    I would recommend this to a friend
  • Rated 3 out of 5 stars

    WHAT THE USB-C?

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One teeeeeny tiiiiny little USB-C outlet??!! In a world dominated by USB-Cs (thank god), here comes this jewel: everything apple save AP MAX 2. ALL my DJI stuff: Drones, cams, dolly/stabalizers 3. XBox items 4. Any/all peripherals associated with cameras around home/offices

    No, I would not recommend this to a friend
  • Rated 5 out of 5 stars

    Power station from the gods

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this Geni. Im about to buy another one, so should you. Its worth every penny..

    I would recommend this to a friend
  • Rated 1 out of 5 stars

    What exactly does it generate?

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Is it so hard to give it a title that would not be misleading? This is not a generator, it generates nothing.

    No, I would not recommend this to a friend