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  • Gechic DO! 1 IN/OUT USB-C 2 OUT USB-C OUT USB-A
  • Energizer UE30035C Max Power Bank with LCD Display - 3 Outputs - High Capacity - 20,000mAh.
  • The Energizer 30,000mAh power capacity is suitable for all your charging needs. This product offers a 30000 mAh capacity, which can provide up to 24 hours, 36 hours, or even 108 hours of power for your devices. It is compatible with large tablets, small tablets, and smartphones. However, the actual result may vary based on user activity and device compatibility.
  • The text on the image reads: "Triple Devices Charging - 1x USB-A port and 2x USB-C ports that can charge up to 3 devices simultaneously."
  • 15W Rapid Charging: Efficiently charge up your devices wherever you go! Energizer.
  • Energizer Universal Compatibility: Perfect for travel and powering multiple devices.
  • I Stable Charging: Stable charge for Bluetooth Earbuds and Smartwatches. Energizer.
  • PowerSafe Management Over-Current Protection Energizer DO! - MS - Temperature Protection Over Charging Protection Short Circuit Protection Premium Battery Cell PowerSafe Management guarantees against short circuit, overcurrent, overcharge, and overdischarge for your power bank and devices.
  • The Energizer is a device that provides 100 units of energy.
  • Energizer. OUT USB-A OUT 2 USB-C IN/OUT 3 USB-C
  • The text on the image reads "100 Energizer."
  • The text on the image reads: USB-C 1 IN/OUT USB-C 2 OUT USB-A OUT.
  • Energizer Package 8 Energizer UE30035C Charging Cable 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 Power Banks - Buying Guides video 2 minutes 41 seconds

Energizer - MAX 30,000mAh 15W USB-C 3-Port Universal Portable Battery Charger/Power Bank w/ LCD screen for Smartphones & Accessories - Black

Model:
UE30035C
SKU:
6589871
Your price for this item is $39.99

Customer reviews

Rating 4.6 out of 5 stars with 242 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 4.6 out of 5 stars

Pros mentioned filter

Cons mentioned filter

90%would recommend to a friend

Customers are saying

Customers recognize the MAX 30,000mAh power bank's exceptional battery life, allowing for multiple charges and lasting power throughout the week. Its power and portability are also praised, making it a convenient option for various devices. However, some find the device's size and weight to be substantial, impacting its portability for everyday carry. The power bank's large capacity is a significant benefit for many users, despite its size.

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 6 Showing 101-120 of 242 reviews

  • Lots of juice

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

    Good power bank to use when on the go. I don't think you can use it on a plane though.

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

    Works great

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

    I left the gym becuase both of my phones where low on battery went to best buy and bought this power bank and this thing had one phone charged while i was in the fym running for an hour. I now have multiples of these i actually bought the 30w one as well

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

      Dear Customer,
      That's great to hear! We're happy our power bank was able to meet your charging needs and that you've been so satisfied with it that you've purchased multiple.
      Energizer Power Bank
      Service Team

  • Great value

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

    Works fantastic. Have had no issues. I use it as a power source for my Rayneo 3 glasses. Great product.

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

    2nd best power bank

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

    I have not charged in over a week and I am in Lagos, Nigeria for context!!! Absolutely love it BUT! This thing is as heavy as a generator

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

    battery

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

    easy use to a long trip afordable touse an d carry

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

    The charger is worth it to buy I love it

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

    The charger is worth it when you charge electronics with it it's worth it I love it I don't

    No, I would not recommend this to a friend
  • Pros mentioned:
    Portability

    Mobile power charger

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

    Excellent product that extends mobile phone capabilities while traveling in remote areas where power sources are not available.

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

    Charger

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

    Excellent great to have when power is out for a period of time

    I would recommend this to a friend

  • Charger

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

    “I am very satisfied with the product. I always carry it with me for emergencies.”

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

    Good battery recomended

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

    Battery life is awesome it can charge multiple device.

    I would recommend this to a friend

  • Energizer charge bacnk

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

    Great charging bank for all types of devices with good charging power.

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

    Portable charger

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

    Works great and charges my phone 2x as fast as my old portable charge

    I would recommend this to a friend

  • Great powerbank

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

    amazing device that can last extremely long. Heavy but will last you for days/weeks

    I would recommend this to a friend

  • Works as needed for a 5 volt charger!

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

    Charger works well to connect with various devices that need the standard 5 volt connection (non PD). The price paid was appropriate for this older standard of USB charging.

    I would recommend this to a friend

  • Energizer powerbank

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

    Excellent powerbank. Will go buy more. Been buying these for years

    I would recommend this to a friend

  • Good deal

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

    i loved it.. I have purchased three powerbanks already same brand and it really saved me and family from being battery empty especially during camping times..

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

      Hi araht,
      We’re thrilled to hear this power bank has been a reliable companion for you and your family—especially during camping trips! Its 30,000mAh capacity is built for extended use, keeping everyone powered up when it matters most. Thanks for choosing Energizer again and again!
      --Energizer PowerPacks Service Team

  • Easy to use

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

    The charger works great and was able to charge my phone and watch over 4 days without needing to be recharged.

    I would recommend this to a friend

  • Good wirth the purchase

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

    Bought 2 of em come in really handly as im always moving for work usually keep my phone at 100 percent and how the size its pretty light weighted

    I would recommend this to a friend

  • Great value

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

    The Black Friday price was great and it lasts for a long time

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

    Lasts a long time

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    Posted . Owned for 6 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I bought this for a heated parka/blanket, and it works great for that.

    I would recommend this to a friend
Page 6, Showing 101-120 of 242 reviews
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