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  • Energizer 00 1 IN/OUT USB-C 2 OUT USB-C OUT USB-A
  • Energizer UE20035C Max Power Bank with LCD Display. Three Outputs: USB-C, USB-A, and USB-B. High Capacity: 20000mAh.
  • Energizer 20,000mAh power capacity for all your charging needs. Ultra High Capacity 00I DUT USA 2 OUT UsB-c IN/OUT se-c 72 hrs Smartphone 24hrs Small Tablet 16hrs hrs Large Tablet. Result varies based on user activity and device compatibility.
  • The text on the image reads: "4D 1 -e - -m Energizer. Fronty / I Satur 31 ES -- SALR - B. I stv a " - Tesuts A I VN te 1 9 - - - -tut 001 ! SEe ! I - I 1 d . I - Lr x2 x1 USB-C USB-A Triple Devices Charging - UBL auT UBA BuT 1x USB-A port and 2x USB-C ports that can charge up to 3 devices simultaneously."
  • Energizer 15W Rapid Charging Efficiently charge up your devices wherever you go!
  • Airline Approved Energizer: Compact and travel-friendly, your perfect travel companion.
  • I'm done so... of Speed Coldplay t1 Speed Sound of Hel R Stable Charging Stable charge for Energizer. Bluetooth Earbuds and Smartwatches.
  • PowerSafe Management Over-Current Protection 100 Temperature Protection Over-Charging Protection Short Circuit Protection Energizer. Battery Premium Cell PowerSafe Management guarantees against short circuit, over-current, overcharge and overdischarge for your power bank and devices.
  • The text on the image reads "USB-C 1 IN/OUT USB-C 2 OUT USB-A OUT."
  • The text on the image reads "100 Energizer."
  • Energizer USB-A OUT USB-C IN/OUT USB-C 2 2
  • The Energizer battery pack has a capacity of 100.
  • Energizer Package: * UE20035C Charging Cable * Energizer UE20035C User Manual * 1 Year Warranty Contact customer service for more support at: Website: <http://www.energizerpowerpacks.com> Email: [service@energizerpowerpacks.com](mailto:service@energizerpowerpacks.com)

Energizer - MAX 20,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black

Model:
UE20035C
SKU:
6589874
Highly rated by customers for:
$29.99

Customer reviews

Rating 4.7 out of 5 stars with 379 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.7 out of 5 stars

  • Quality

    Rating 4.7 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 often highlight the MAX 20,000mAh power bank's fast charging speed and impressive battery life. Its overall performance and portability are also appreciated by users. However, some customers find the power bank to be heavier and larger than expected.

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 15 Showing 281-300 of 379 reviews
  • Pros mentioned:
    Portability

    Charged up

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

    Charged up and ready to use. Recent gift so have not used yet.

    I would recommend this to a friend

  • Powerbank 20,000 mAh

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

    Love this powerbank… I recommend this to anyone. 20,000 mAh powerbank

    I would recommend this to a friend

  • I like it

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

    I bought this for my overseas trip. It's a bit heavy, but it turned out to be better than I expected.

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

    Great for price

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

    This has been the best battery pack for my go pro I have found

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

    Nice charger

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

    Good to have backup power It easy to charge and easy to use

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

    Energizer C

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

    The work really well. And it charges two devices at one.

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

    Battery

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

    Great to keep tfe phone charged incase of emergency .

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

    Charger

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

    It was a good product I liked how fast it charges my phone

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

    Works very well

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

    Very pleased with the performance of this power supply.

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

    Plenty of charges

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

    Works great with plenty of charge for several electronics!

    I would recommend this to a friend

  • Great for traveling

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

    Works well. Charges 2 of our phones, almost twice. Great for traveling.

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

      Hi Martin
      We’re glad the MAX 20,000mAh power bank is keeping you and your travel buddy charged up! With enough capacity to power two phones nearly twice, it’s like having a portable outlet in your bag — perfect for long trips or busy days on the go.
      --Energizer PowerPacks Service Team

  • Good last min choice

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

    I was in need of a power bank because I was on day 2 of no power and had no clue when I would get it back. This was already charged so I was able to immediatly plug in my phone to get it charged. Getting it recharged took some trial and error but I eventually figured it out.

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

      We're so glad to hear our power bank was there for you when you needed it most! We apologize that recharging it took some trial and error, and we appreciate you sharing that feedback. For future reference, the power bank is recharged via the USB-C port. For the fastest recharge, we recommend using a wall adapter that supports Power Delivery or Quick Charge 3.0.

  • Excellent

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

    Got this for like $15. Bought to use with my Quest 3 and it does the job. Can play for much longer periods of time It has a large capacity, so it takes a long time to fully charge, but definitely worth it.

    I would recommend this to a friend

  • Holds power

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

    Good Powerbank. It's a bit heavy, but as long as it holds the charge I am fine

    I would recommend this to a friend

  • Back up charger

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

    Its awesome to have as a back up and fast charging up if your phone is dead

    I would recommend this to a friend

  • Gets the job done

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

    Handy device that can fit into a pocket to charge your device when needed.

    I would recommend this to a friend

  • Portable Charger

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

    You can take it everywhere! Lasting charges! Nice gift

    I would recommend this to a friend

  • Review

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

    The battery is good and works for me. No complaint.

    I would recommend this to a friend

  • Not bad

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

    Not a fast charge, but ok. Would have liked a permanently installed cable.

    I would recommend this to a friend

  • Good product

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

    Does what it is suppose to do. Easy to use and sturdy

    I would recommend this to a friend
Page 15, Showing 281-300 of 379 reviews
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