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45575 Dulles Eastern Plz
Ste 188
Sterling, VA 20166
Open until 8 pm
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Customer Ratings & Reviews

Your price for this item is $199.99
The comparable value price is $329.99

Customer reviews

Rating 4.5 out of 5 stars with 255 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 are pleased with the X300 276 Watt Battery Powered Portable Generator, particularly its impressive battery life and portability, making it easy to use. Many appreciate its overall performance, lightweight design, and compact size. The power output and helpful display are also well-received, while 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 3 Showing 41-60 of 255 reviews
  • Pros mentioned:
    Battery life

    Rated 4 out of 5 stars

    Camping life saver

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

    Very good product and battery life last a solid 5 days if I’m charging small devices like my phone or tablet.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Weight

    Rated 5 out of 5 stars

    Gets the job done!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Holds several hours of charge. Digital display easily lets you know how much power you have left. Compact and light weight for your travel needs.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability

    Rated 5 out of 5 stars

    Go get it

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

    It’s very handy lasts long when I went camping best purchase

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great except for one important thing

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    Posted . Owned for 8 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this 9 months ago to run mostly a lamp,small fan, tablet,security cameras, and internet during power outages-- Impressed ! It holds a charge when unused for 3 months ! Only problem I've had with it is that its charging cable evidently came with a wild hair and is now somewhere unknown. This is the third portable power station we've had and is by far the best except that it will not keep tight reins on its power cord. I figure if i buy another cord, the original one will come home.

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Weight

    Rated 5 out of 5 stars

    Indispensable

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I really liked the product; it is very easy to use and not very heavy. The ease of being able to connect anything is the best part, making this product an indispensable item for emergencies.

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

    Rated 5 out of 5 stars

    Highly Recommend!!

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    Posted . Owned for less than 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This power station is just what I needed. I used it to watch a football game out on my deck with friends. Great quality, easy to carry, and sleek design. Cant wait to try it out camping next summer.

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

    Rated 5 out of 5 stars

    Amazing !!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very durable product . Love the energy it gives out

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Decent for the price if you get it on sale.

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

    I'm giving this 4 stars mainly for the price to function ratio (if you get it on sale). Portability is good. It charges fairly quickly but not super fast. Great for charging phones off the USB ports. I have used it to run a 42 inch TV and it ran for about 4-5 hours each time but we weren't really using it for anything else. Not having a 3 prong plug could be an issue.

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

    Power Anytime Anywhere

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this not long ago. So far, so good. Powered my phones, speakers, tablets & laptops when & where there's no regular power, either home or away. Gives light as well. Easy to recharge with mains. I just acquired a solar panel to power it. Even though i haven't used it, i hope all will be perfect. I like it very much, it is serbing a good purpose.

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

    Rated 4 out of 5 stars

    Great item, great price!!!

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I love the digital display of the unit. The usbs work great as well as the C-type connections.....I will have to read more on the unit cause niether a/c outlets work on the unit when you plug in something, maybe there is a conversion switch you have to hit first. But the unit is lightweight and definitely worth the price. I got on sale for $199.

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

    Rated 5 out of 5 stars

    Great capacity for multiple recharges

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this after Beryl, to be prepared for the next storm and going into winter months in Houston. I had never heard of this brand, and I was a bit skeptical, but gave it a chance when this power bank came up nearly half off on BB’s Deal of the Day (which I recommend you do as well). Has a ton of charging options as you can see in the item details and photos. I love the capacity indicator and the ability to charge the device (input) multiple ways. I’ll be looking for a solar charger panel to pair with it. Looking forward to using this for several years, as it seems quite durable and well-built.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great Power Station/Generator!

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

    Great Generator! We needed this for a recent trip and it does everything we needed it to do and more! Highly recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 4 out of 5 stars

    It's an ok device

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

    Got this on-sale; slow charging, but effective is you start from 100% charged connect to a solar panel

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Completely satisfied!

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this when it was sale total of $215.49 tax included. Loved it so far. Had a power outage last week for an hour. I was able to use it with a regular lamp non led and a fan. Works pretty well and had 86% left when power went back on. Will try to charge it with portable solar and see how it goes. Overalll im satisfied!

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

    Rated 5 out of 5 stars

    Convenient

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

    Super convenient, i take it everywhere. Especially if i have my kids

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Rated 5 out of 5 stars

    Great small generator

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

    I used this small generator for the first time last night when the power went out. It charged my phone, hearing aids and then my watch, in order of importance. Thankfully, the power came back on after a few hours.

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

    Rated 5 out of 5 stars

    Dependable

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like that it has multiple charging connections along with USBC. Also it charges very fast and its not heavy to carry and discreet.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Perfect Camping Buddy

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I was tired of carrying multiple portable phone chargers that would not last an extended weekend out camping. Bought this to replace all of our portable chargers and it’s been a life(phone) saver! Able to charge it before a camping trip and it will charge our phones and allow us to plug in small appliances like a mini blender for outdoor margaritas!

    I would recommend this to a friend
  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Awesome product

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Honestly can’t complain , I connected a xbox x a portable monitor and my moded and it lasted 4 hrs of play ! I am impressed

    I would recommend this to a friend
  • Pros mentioned:
    Battery life, Portability

    Rated 5 out of 5 stars

    Very handy

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I travel alot for work and this has made traveling much more convenient. When i want to game on my switch, steam deck or laptop i can pull over, plug in and chill. Its basically a super big battery bank i use for my handheld consoles.

    I would recommend this to a friend
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