Appliances Memorial Day SaleFree delivery. Ends 6/3. Terms apply.Shop now

Skip to contentGo to Product Search
Main Content

Customer Ratings & Reviews

No content
  • Energizer 001
  • Energizer UE10035C MAX POWER BANK with LCD Display.
  • High Capacity 10,000mAh power capacity for all your charging needs. Energizer 00I 36hrs 12 hrs 8hrs Large Tablet *Result varies based on user activity and device compatibility.
  • The text on the image is grouped and corrected as follows: "Energizer. I I c I C. 3 oncptom stv E - ttruads A VN > I E 2 I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I I
  • 15W Rapid Charging: Efficiently charge up your devices wherever you go!
  • Airline Approved Energizer. Compact and travel-friendly, your perfect travel companion.
  • Stable Charging: Stable charge for 2 Bluetooth Earbuds and Smartwatches.
  • PowerSafe Management Over-Current Protection 100 Temperature Protection Over-Charging Protection Short Circuit Protection Energizer Premium Cell Battery. PowerSafe Management guarantees against short circuit, overcurrent, overcharge, and overdischarge for your power bank and devices.
  • The text on the image reads "100 Energizer," which refers to the Energizer battery brand. The Energizer brand is known for its high-quality batteries, including the Energizer 100 battery, which is designed to provide reliable power for various devices.
  • The text on the image reads "100 Energizer," which suggests that the product is a battery pack or a portable power source with a capacity of 100 units. This could be a convenient and reliable option for people who need to charge their devices on the go or during power outages.
  • Alt View 17. Energizer - MAX 10,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black.
  • Alt View 18. Energizer - MAX 10,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black.
  • Energizer Package: UE10035C Charging Cable and User Manual with 1 Year Warranty. Contact customer service for more support at [www.energizerpowerpacks.com](http://www.energizerpowerpacks.com) or email [service@energizerpowerpacks.com](mailto:service@energizerpowerpacks.com).
  • Energizer Power Banks - Buying Guides video 2 minutes 41 seconds

Energizer - MAX 10,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black

Model:
UE10035C
SKU:
6589876
Highly rated by customers for:
$19.99

Customer reviews

Rating 4.5 out of 5 stars with 543 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 9 Showing 161-180 of 543 reviews

  • Awesome

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

    Been awesome to be able know I have this with me on the job I work outside and in locations were I don’t have access to power this has been awesome

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

    good value

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

    works as advertised, has plenty of reserve for an extended charge.

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

    Travel Power Bank

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

    Slim, portable, variety of ports and great capacity!

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

    Smart for your smart phone.

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

    Works well Get a whole day phone use when nowhere to plug in.

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

    Great Fair quick charge

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

    This has been so handy for charging on the go. Made my son's Apple watch last much longer on trips

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

    Great product for the price!!!

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

    Works great!!! Energizer MAX 10,000 was on sale for $14.99. Which made it a very good deal.

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

    Portable charger

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

    Very practical and easy to carry around charges pretty quickly

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

    Cordless charger

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

    Very easy to use, great for traveling. Holds a charge for a long time. Small size.

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

    Great and light!

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

    Great portable charger, light and fits perfect in my backpack or handbag. No issues at all.

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

    Best portable charger

    |
    |
    Posted . Owned for 9 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great Product! I will definitely purchase again in the future.

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

    Fast charging powerbank

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

    Fast charging of devices, reliable, somewhat heavy. Takes time for the power bank to reach full charge.

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

    Backup Battery

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

    Great backup battery. Small yet powerful enough for what I need it for

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

    Charger Review

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

    Compact and very efficient. It was useful while traveling.

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

    Battery Pack that Is Worth It!

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

    I had previously purchased a cheaper quality battery pack but after buying this one, I can see the difference. This battery pack is great.

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

    Good charger

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

    Long lasting, fast charge, easy to use. Lasts in cold weather

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

    Worth it

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

    An absolute beast charging devices. I bought one then bought two more for my kids.

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

    Powered up on the move

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

    Went camping and this little charged carried the load in regards to keeping my phone and smart watch from going in the red zone. Product isn’t bulky nor heavy to carry around on the go. A total must have.

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

    9 out of 10

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

    This is a pretty good purchase I made. I do not recommend using it to charge something like a laptop as it will drain the charge; however, something like a cellphone or small tablet it is perfect for.

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

    Great

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

    [Employee of bestbuy] Wife uses it while at work and saves her phone. Doesnt over heat

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

    Try it out !

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

    It works well. Good deal. It recharges quickly. It is built Welland can fit in your pocket.

    I would recommend this to a friend
Page 9, Showing 161-180 of 543 reviews
Sign in or Create Account

Get the latest deals and more.

Best Buy appLearn more
Share on YouTubeShare on InstagramShare on TikTokShare on FacebookShare on PinterestShare on X
Best Buy Canada
AccessibilityTerms & ConditionsPrivacyInterest-Based AdsState Privacy RightsHealth Data PrivacyDo Not Sell/Share My Personal InformationLimit Use of My Sensitive Personal InformationTargeted Advertising Opt OutCA Supply Chain Transparency Act
In-store pricing may vary. Prices and offers are subject to change. © 2026 Best Buy. All rights reserved. BEST BUY, the BEST BUY logo, the tag design, and MY BEST BUY are trademarks of Best Buy and its affiliated companies.