Save up to 50% on 3-Day Sale deals.Ends 12/7.Shop now

Skip to content
Gift Ideas
Main Content

Customer Ratings & Reviews

No content
  • Front. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Angle. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Alt View 1. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Alt View 2. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Alt View 3. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Energizer UE5010.
  • The Energizer 5,000mAh Capacity provides up to 18 hours of extra screen time.
  • LED Power Indicator Clearly shows the life battery charging status at a quick glance. Energizer.
  • Triple Devices Charging: With 2 USB-A ports and 1 USB-C port, you can power up to 3 devices simultaneously. USB-A USB-C Energizer.
  • Dual Inputs: Recharge through Micro-USB or USB-C based on your convenience. Energizer 1 Micro USB USB-C.
  • 2.1A Fast Charge: Power up your devices in a short time. Energizer.
  • Slim & Compact: Easy to fit in your bag or pocket and carry it wherever you go! Energizer.
  • Alt View 18. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Alt View 12. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Alt View 13. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Alt View 14. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • Alt View 15. Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black.
  • 5k Energizer Powerbank Product Overview Video video 0 minutes 54 seconds

Energizer - MAX 5,000 mAh Ultra-Slim, 3-Port USB-C High Speed Universal Portable Charger Power bank, Charges Three Devices at Once - Black

Model:
UE5010
SKU:
6550355
Highly rated by customers for:
Your price for this item is $8.99
Clearance
The comparable value price is $17.99

Customer reviews

Rating 4.6 out of 5 stars with 326 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

92%would recommend to a friend

Customers are saying

Customers appreciate the MAX 5,000 mAh power bank's compact size, long battery life, and portability, making it ideal for travel and on-the-go use. Many also praise its lightweight design and affordable price. The USB-C port's functionality and the charger's overall performance receive positive feedback. While some users note the device can get warm during use, the majority of reviews highlight its positive attributes.

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 13 Showing 241-260 of 326 reviews
  • Pros mentioned:
    Size
    Best Buy Employee

    Good

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

    very accessible I like it because its size is small and fits in any pocket it only serves one charge

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

    Portable Charger

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

    Needed something quick in a pinch and was able to get this. Works perfectly.

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

    EXCELLENT

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

    GREAT BACKUP CHARGER. CAN CHARGE TWO ITEMS AT THE SAME TIME. WORKS VERY WELL.

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

    Energizer Portable Charger

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

    Very good and useful product; portable, durable, and reliable.

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

    Great battery backup

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

    Great help for a long trip because I was able to charge my phone during the long flights.

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

    Satisfied customer

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

    Fits in my purse. Compact and easy to use I actually bought two

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

    Good product

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

    Good for use and value for money. Easy to use and has all required ports

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

    External charger

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

    It’s perfect for traveling. I got about 1.5 charge out of it. It’s totally fine for the price.

    I would recommend this to a friend

  • Energizer MAX 5000 aAH ultraslim 3-port charger

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

    Charger works as expected when charging Phones. Haven't tried it on Tablet yet. No complaints so far

    I would recommend this to a friend

  • Made Great Christmas Gifts!

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

    We gave these to family members as Christmas gifts ... they were all delighted to receive them!

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

    Small Back up Battery

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

    Perfect for a gift. These are awesome when the power goes out.

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

    Have not had any issues wit it so far

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

    Love it works great fast chargerand is not to Heavy. To carry along

    I would recommend this to a friend

  • Super Charger!

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

    Outstanding and Reliable! The price is the best (economical).

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

    I bought two of them

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

    a life saver when you are changing, small and compact fits in my purse.

    I would recommend this to a friend

  • Perfect for hiking

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

    Perfect weight and amp hours for hiking. Highly recommend.

    I would recommend this to a friend

  • Xtra storage

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

    Work well and easy to use. I may get a few more to store my photos and data.

    I would recommend this to a friend

  • Power Bank

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

    Very small and light weight, great for the price!!

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

    Great Reserve Power

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

    This is a useful item when traveling internationally and you are unsure of places to recharge.

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

    Mrs. Lacroix

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

    For this one I can’t find the word: excellent. I would like to always referring someone

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

    GREAT ITEM

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

    ITS BEEN WORKING GREAT NO PROBLEMSWOULD RECOMMEND TO OTHERS

    I would recommend this to a friend
Page 13, Showing 241-260 of 326 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. © 2025 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.