Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

Loading...

Customer reviews

Rating 4.3 out of 5 stars with 1314 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.4 out of 5 stars

  • Quality

    Rating 4.4 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

Pros mentioned filter

Cons mentioned filter

84%would recommend to a friend

Customers are saying

Customers express satisfaction with the MAX 30,000mAh power bank's long battery life, convenient LCD screen, and ease of use. Many appreciate its multiple ports and consider it a good value for the price. However, some customers find the device to be bulky and heavy. A few users also noted that the power bank can get warm during use.

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 16 Showing 301-320 of 1,314 reviews
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Size

    Rated 3 out of 5 stars

    Really Power bank

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

    This is a great ,but not perfect.Why I said that, reason is this power bank very heavy and big.When I hold on hand with my IPhone.Good thing is its energized.I fully charge my Phone in 3 days.

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

    Rated 5 out of 5 stars

    a thoughtful gift

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

    I picked up the energizer 30,000mah powerbank because it was the biggest one in the store. It took a while to fully charge but it kept a phone charged for two full days with a little bunnypower to spare.

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

    Rated 5 out of 5 stars

    I love this product.

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Very good, it lasts me practically like 3 days using it very often, I work as a delivery. The truth is that that is not an expense, it is a very good investment, I recommend it with my eyes closed.

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

    Rated 5 out of 5 stars

    Good product

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

    Feels nice but heavy. Holds charge for a long time

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

    Rated 4 out of 5 stars

    great charger but incompatible with Apple Watch

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

    This power bank holds a lot of charge capability. I bought it for this reason but also because it has a USB-c port and I have an Apple Watch that has a USB-cord. Unfortunately, this power bank is incompatible with my watch. I even took it to the geek squad and they couldn't get it to charge my watch

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

    Rated 4 out of 5 stars

    Great Charger

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

    I really like this charger. It has long battery life. I can charge an iPad Pro, iPhone, and earbuds to a full charge at the same time and still have more that 50% battery usage available.

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

    Rated 4 out of 5 stars

    Great item for the price!

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

    Great item for price! Would buy again, the charge last long enough. Only downside it seems to take a while to charge back up but once it is charged works great. Very versatile.

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

    Rated 5 out of 5 stars

    Great HD Charger

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

    Will charge several phones on one charge. Great LED percentage readout. Quickly charges again.

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

    Rated 5 out of 5 stars

    Heavy and Sturdy!

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

    Works great and lasts forever. Heavy item but worth it.

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

    Rated 4 out of 5 stars

    Powered source

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

    Great product to keep your electronics powered so that you can be un top of everything !

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Rated 5 out of 5 stars

    Energizer Charger

    |
    |
    Posted . Owned for 11 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Always there when you need it. Easy to use. Charge time excellent.

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

    Rated 5 out of 5 stars

    Excellent Product

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

    Great product, it is heavy but works well and hold a charge well

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

    Rated 5 out of 5 stars

    Great product

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

    Worked great was able to charge a few phones. Just a little on the heavy side

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

    Love it

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

    Excellent product. Very powerful and long lasting. Perfect product on the go and especially on the job

    I would recommend this to a friend
  • Cons mentioned:
    Charging speed, Weight

    Rated 5 out of 5 stars

    good

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

    A bit heavy, powered two blankets through football playoff game easily. Takes longer to charge

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

    Rated 5 out of 5 stars

    Worth the money

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

    30000 mah. Truly worth the money. I live in Puerto Rico, and I’m a prepper. Ever since Hurrricane Maria, and the beginning of the COVID-19 pandemnic, I have looked at Energizer products that I can use to get through my day without power. This pwerful power bank is the answer. I use it for all my devices. They charge quick.

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

    Rated 5 out of 5 stars

    This Power Bank works.

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

    This product worked great. We had no electricity so when the phone lost power we went to Best Buy. We waited in the store while the energizer charged. It took about 45 minutes to restore our phone using the Energizer. We were able to charge our phone 3 more times before recharging our unit. Absolutely great for situations where you lose power and need backup.

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

    Rated 5 out of 5 stars

    Solid charger, Great options for a charger.

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

    Keeps battery charged. Provides a percentage number for battery life.

    I would recommend this to a friend
  • Pros mentioned:
    Battery life
    Cons mentioned:
    Weight
    Best Buy Employee

    Rated 5 out of 5 stars

    Works well

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

    Holds battery very well and not too heavy like my last one.

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

    Rated 5 out of 5 stars

    Great

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

    It takes a while to fully charge but it lasts really long

    I would recommend this to a friend