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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 421 reviews

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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

92%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 9 Showing 161-180 of 421 reviews
  • Pros mentioned:
    Overall performance, Portability

    Portable Battery Charger

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

    Not very expensive , works well and is simple to use.

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

    Very satisfied !!!!!!!

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

    Excellent product. I've used similar products but this one is by far the best . Once fully charged it is amazing how long lasting and powerful it is . I highly recommend !!

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

    Power Bank

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

    The power bank is heavier than expected, but it works well. It does take longer to charge up than other power banks I have.

    I would recommend this to a friend
    • Brand response from Energizer PowerPacks Service Team
      Posted .

      Hi Greg,
      Thanks for sharing your experience! The extra weight comes from the 20,000mAh capacity, which allows for multiple device charges. Longer recharge times are normal for high-capacity power banks—using a high-speed USB-C charger with Power Delivery (PD) can help reduce charging time.

  • Pros mentioned:
    Battery life

    Long lasting

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

    Great battery backup for my phone. Long lasting than others. Big capacity.

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

    Packs a punch of charging

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

    Big and bulky for the big jobs. Not for the weak of heart when it comes to size, but it packs a punch

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

    Recommend!

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

    Recommend! Without a doubt, reliable and good charging for all devices!

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

    Great

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Bought this one for a friend. Turned out great for our Tennessee Trip

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

    Battery backup

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

    Quick and fast charging. Screen that lets you know how much power is left is a big plus.

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

      We're glad you appreciate the quick charging feature and the power level display screen. It's designed to provide you with convenience and efficiency.
      Energizer Power Bank
      Service Team

  • Pros mentioned:
    Overall performance

    Keeping warm while fishing

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

    Works great for heated gloves while I am steelhead fishing

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

    Sergeant

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

    Excellent product. I primarily use it to power LED lights and a small fan in the rooftop tent in my overland vehicle. It has enough power to last all night. Additionally, if I fully charge it and then dont use it for weeks on end it retains full charge.

    I would recommend this to a friend

  • potential ice storm savior

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

    A potential ice storm was predicted and I decided at the last minute I needed a power bank. My local Best Buy store didn't have it in stock, but I was able to get it delivered within 24 hours. I was so impressed at how well the process worked! Didn't need the power bank, but I have it now for future use.

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

    CHARGE BANK

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

    GREAT CHARGE BANK! IT DOES A QUICK JOB! I AM VERY HAPPY WITH MY PURCHASE!

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

    Charger

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

    It charges my phone great but is very heavy. Not one to carry around

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

    Great buy!

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

    Has 3 phone charges worth of energy, great for my long days at work with no charging around!

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

    Very nice phone charger

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

    This is an excellent charge. Best Buy had this at a great price. I keep it in my lunch box to have a way to charge my phone at work. Very fast

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

    Battery Pack

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

    Item works as it should, no issues, no complaints. Would purchase again.

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

    Energizer power bank

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

    Great power bank. I got this for long trips as a back up. Works great.

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

    Power bank

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

    Great charger for preteen. My ten year old granddaughter will be able to use easily

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

    Charger

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

    Great big enough to charge everything in the house

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

    Holds up all day

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

    Holds up all day. I can charge my phone and power up my heated chair.

    I would recommend this to a friend
Page 9, Showing 161-180 of 421 reviews
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