Year-End SaleEnds 1/1/26. Limited quantities. No rainchecks.

Skip to content
Main Content

Customer Ratings & Reviews

Your price for this item is $33.99
Clearance
The comparable value price is $39.99

Customer reviews

Rating 4.6 out of 5 stars with 2459 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

93%would recommend to a friend

Customers are saying

Customers have good things to say about the 8,000 mAh Portable Charger's long battery life, portability, and size, frequently citing it as a great value for the price. Many appreciate its dual USB ports and lightweight design. However, some customers experienced compatibility issues with certain devices and reported the charger becoming warm during use. A few users noted concerns about the charger's heat generation.

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 23 Showing 441-460 of 2,459 reviews
  • Pros mentioned:
    Charging speed, Portability

    Rated 5 out of 5 stars

    Fast to charge

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

    Affordable power bank that can charge fast and easy to carry

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

    Rated 5 out of 5 stars

    Great

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

    It lasts long. It charged fast and is very light to take anywhere

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

    Rated 5 out of 5 stars

    Good

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

    Very good, easy to handle. Good price, material and shape.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed
    Cons mentioned:
    Heat

    Rated 5 out of 5 stars

    Great charger

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

    Great charger. Fast and efficient. Does tend to get a little warm

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

    Rated 5 out of 5 stars

    Great portable charger

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

    I can charge my android phone twice with no problems. Charges fast too.

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Simple & Effective

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

    Bought this just to keep around for the random times I needed power but did not want to utalize a wall outlet to keep my devices charged. They work perfectly for all my devices , even charging some of them faster then their ability to drain battery leaving me with more power then when I plugged in. Awesome product for the price!

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

    Rated 5 out of 5 stars

    Excellent backup for our phones.

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

    My wife and I took these on our recent cruise. If you use your phone a lot these backups are great to insure you don’t miss that great travel photo at the end of the day. Great value compared to other options.

    I would recommend this to a friend
    • Brand response from InsigniaCustomerSupport
      Posted .

      Hi Mozart,

      We are so happy to read that you are enjoying your portable charger. We always want to provide you with products that cover your needs. Thanks for being part of the Insignia Family.

      https://www.insigniaproducts.com/contact-us

      Marcos O. - | Insignia Support | BBY-ExBrand_Insignia

  • Pros mentioned:
    Battery life

    Rated 5 out of 5 stars

    Great Pocket sized extended battery!

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

    I work in IT and spend a lot of time on my cell phone in remote areas of the facilities I work in. This extended battery allows me to perform my job without interruptions to find a place to recharge my phone. I have recharged up to five devices in a single day and haven’t seen this get below 75% charge yet.

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

    Rated 4 out of 5 stars

    Insignia Portable Charger

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

    It works great! I run a credit card tent in the fall at a local pumpkin patch. I use the square to run credit cards all day. Being able to recharge my phone is great. Down side is that I cannot recharge and run the square simultaneously because there is only 1 port. So sucks wind when we are super busy the whole day & I don't have time to recharge my phone.

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

    Rated 5 out of 5 stars

    Works great

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

    Very easy to use and perfect size. Lasts pretty long.

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

    Rated 4 out of 5 stars

    Great for traveling

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

    This is small and compact, allows me charge my phone twice. Would definitely recommend it.

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

    Used it once: works well.

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

    It has dual ports, so two devices can be charged at the same time. One caveat though, the 2 pack only comes with one charging cable. Purchased individually you would wind up with two charging cables for the extra cost of about one dollar. Therefore I rated it with 4 stars. So, I would recommend, for the nominal fee, buy the single pack if you want the extra cable at the time of purchase.

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

    Rated 4 out of 5 stars

    Good portable charger for traveling

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

    about the size of a smartphone and charges 100% at least 3 times with full battery

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

    Rated 5 out of 5 stars

    Solid for the weight

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

    This is a very nice charger size/weight-wise for the price.

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

    Rated 4 out of 5 stars

    Works fine.

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

    The power bank works fine. Some outlet plug does not work. You need 2.1A or better wall charger.

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

    Rated 5 out of 5 stars

    So far so good

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

    The charger has worked great for me so far, been used multiple times

    I would recommend this to a friend
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    Fast at charging

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

    Great power bank charges quick. Light to carry on you

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

    Rated 5 out of 5 stars

    Works good but is it necessary?

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

    I'm a tecchy in the cave man sense, this made sense to me because my grandson has one of these. We take it on long trips but it begs the question why not use your car charger? This would be excellent for backpackers, hikers and those away from the car or electricity for several days.

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

    Rated 5 out of 5 stars

    Great for a cell phone with an older battery!

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

    I have an older cellphone, and I am waiting for the newest version to come out. I work out in the field and on a busy day, I can completely drain my phone battery twice. I love my new portable cellphone charger! It can charge my older battery 2-3 times during the course of a work day

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

    Rated 5 out of 5 stars

    Great battery charger

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

    Very happy holds a great couple of charges and fast

    I would recommend this to a friend