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Customer reviews

Rating 4.3 out of 5 stars with 1705 reviews

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Rating by feature

  • Value

    Rating 4.5 out of 5 stars

  • Quality

    Rating 4.2 out of 5 stars

  • Ease of Use

    Rating 4.5 out of 5 stars

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90%would recommend to a friend

Customers are saying

Customers regard the PowerPack T2600 Rechargeable External Battery very favorably, particularly praising its long battery life, convenient portability, and compact size. Many also appreciate its affordable price. While some users experienced issues with compatibility and occasional overheating, the positive feedback on other features outweighs these concerns.

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 28 Showing 541-560 of 1,705 reviews
  • Pros mentioned:
    Size

    Rated 3 out of 5 stars

    Nice little portable USB charger.

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

    Slick unit, compact size. About the only complaint I have is that the unit doesn't fully charge my droid or kindle. It does, however, give them a second life when you're on the road and not near someplace to charge up.

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

    Rated 5 out of 5 stars

    Great product

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

    Love having a backup for power. Works great. Would purchase again

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

    Rated 5 out of 5 stars

    Must Have

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

    These work great as a gift and for personal use. You can charge a Galaxy about 60% with a full charge.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Great Power bank for the price.

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

    I bought this power bank on a whim, but it has worked well for many months. Would recommend to a friend.

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

    Rated 5 out of 5 stars

    Great gifts for the woman on the go.

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

    I have a new S5 so no worries with battery life. A few of the ladies in my life needed this security blanket

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

    Rated 5 out of 5 stars

    Great deal

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

    Great deal and works like a charm. We lost our power shortly after purchase and were glad we had this.

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

    Rated 5 out of 5 stars

    Great for on the go!

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

    This little guy is great. You can stash it in your purse or backpack for an emergency need of a charge.

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

    Rated 5 out of 5 stars

    Perfect charger

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

    I used this charger a few times and I love it. It is small and perfect for what I needed this item for.

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

    Rated 5 out of 5 stars

    Great in a pinch

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

    Charges my phone quickly when I find that I have run out of battery life and don't have a wall plug.

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

    Rated 5 out of 5 stars

    This powerpack is perfect for me

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

    I have only had to use it once but it was a lifesaver. You should always have one handy...just in case.

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

    Rated 5 out of 5 stars

    Great Portable Charger for 1 Charge

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

    Charges the iPhone quickly. What more to ask from a product worth 5 bucks. I got it during clearance sale.

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

    Rated 5 out of 5 stars

    Saving time and effort

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

    This works well with both our phones and comes in handy when out because it fits in a pocket or purse.

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

    Rated 5 out of 5 stars

    Great small power supply

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

    I needed a portable power supply, found this one it is small it fits on any pocket and it is sturdy.

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

    Rated 5 out of 5 stars

    Great portable charger

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

    I bought this charger for my mom, she likes it a lot, especially since it gives her another full battery

    I would recommend this to a friend
  • Rated 4 out of 5 stars

    Handy little battery

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

    I bought this to use while out and about during my recent trip to Europe. It came in handy several times when GPS ate up more of my phone's battery than I thought it would. And I barely noticed that it was there when I was carrying it around the rest of the time.

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

    Rated 5 out of 5 stars

    Perfect for on the go

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

    I used this in Disney & it came in handy when my battery was almost dead. Charged it rather quickly.

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

    Rated 5 out of 5 stars

    Easy to use

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

    This product is great to have on the go, don't have to worry about long cords or finding any outlets

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

    Rated 5 out of 5 stars

    It is GREAT!

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

    This is the best external phone battery that I have had. It charges my iPhone to 100% every time.

    I would recommend this to a friend
  • Rated 5 out of 5 stars

    Good Value for Back-Up Power

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

    This is a nice, inexpensive, and light-weight source of back-up power for many devices. 2600mAh is minimal, but will charge my iPhone 6 from 20% to 90% in about 2 hours. If you want 100%, you will need a power source rated close to 3500mAh, which typically adds more weight and size.

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

    Rated 5 out of 5 stars

    Perfect for travelling

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

    I really like the quickness that it charges and easily fits in my suit pocket to take on the road

    I would recommend this to a friend