Skip to contentGo to Product Search
Gift Ideas
Main Content

Customer Ratings & Reviews

$19.99

Customer reviews

Rating 4.6 out of 5 stars with 515 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.6 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

There aren't enough negative mentions yet.
91%would recommend to a friend

Customers are saying

Customers express satisfaction with the MAX 10,000mAh power bank's portability, charging speed comparable to wall chargers, and outstanding battery life for its cost. Its overall performance and convenient size are also well-received. The lightweight design, reasonable price, and helpful LCD display contribute to a positive user experience.

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 20 Showing 381-400 of 515 reviews
  • Pros mentioned:
    Charging speed

    Rated 5 out of 5 stars

    10/10 product

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

    Charged 2 iPhone 15 maxs in 1 go. Greatly recommended

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

    Rated 5 out of 5 stars

    Small form factor with 3 out ports

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

    Good size and not too heavy. 2 USB C and 1 USB A all can be used to charge.

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

    Good value

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

    Good powerbank. However looses charge once it hits 30%.

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

    Very good to have

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

    Reasonable price uses it for vacation and it helps

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

    Rated 5 out of 5 stars

    Good bang for your buck.

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

    So far so good. Traveled a couple days and it the power bank lasted me for several charges.

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

    Rated 4 out of 5 stars

    Good quality

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

    Good quality it charges fast does not weigh a lot.

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

    Portable type c charger

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

    Countable and very easy to go, recommended to hold power in your hands

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

    Back-up power

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

    This was a gift. It also was appreciated. It works as designed.

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

    Rated 5 out of 5 stars

    N/A

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

    I like this battery long usages I would get the same one in the future.

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

    Reliable

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

    Awesome Price vs Quality ratio. Great product. 100% recommended

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

    Rated 5 out of 5 stars

    Energized

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

    Great item, hold me all day on my phone , so recommended

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

    Rated 5 out of 5 stars

    Perfect Christmas Gift for Anyone—Young or Old

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

    Everyone I gave these to—really liked them—especially the guys in the family.

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

    Brick charger

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

    They are good chargers. They are light and not bulky.

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

    Worth the find

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

    I had bonus credit and wanted to use it for something that would come in handy in the future. Happy I was able to find this item.

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

      Hi CurtisJ,
      Great choice! We're glad you found value in using your bonus credit for a power bank that’s built to be reliable and ready when you need it. The LCD screen and triple-port design make it a handy companion for everyday use or emergencies.
      If you ever need tips to get the most out of it, we’re here to help!
      --Energizer PowerPacks Service Team

  • Rated 5 out of 5 stars

    Amazing product

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

    Excellent power bank for a reasonable price! Highly recommend

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

    Rated 5 out of 5 stars

    POWER BANK

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

    GREAT POWER BANK! IT DOES A GREAT JOB KEEPING EVERYTHING CHARGED UP! .!

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

    Rated 5 out of 5 stars

    Energizer power bank

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

    No problem with the powerbank. Working fine so far.

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

    Portable Charger

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

    Works as you'd expect for a portable charger. I wish it would have came with the cord options attached though, for charging. You have to have your own cord(s).

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

    Rated 2 out of 5 stars

    The Tired Rabbit…

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

    Meh. Spend the extra $20-$30 for a different power bank. It does charge but when you get to the 40% mark with this item, it just stops. Phone was charging but I had to keep reconnecting the bank to reset the charge. Keeping it for a “just incase” situation while in the boonies. Lightweight and compact but reliability of this product is not ideal.

    No, I would not recommend this to a friend
    • Brand response from Jamal Chen
      Posted .

      Hi ColeA,
      Thanks for sharing your experience — we’re sorry the power bank didn’t meet expectations. Sudden charging interruptions like the one you described may indicate a fault in the output regulation or battery management system. That’s not the reliability we aim for.
      We recommend reaching out via our support page https://support.energizerpowerpacks.com/ so we can help troubleshoot or arrange a replacement if needed.
      --Energizer PowerPacks Service Team

  • Pros mentioned:
    Portability

    Rated 5 out of 5 stars

    Great Device

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

    This Energizer portable battery charger is a life saver.

    I would recommend this to a friend