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Customer Ratings & Reviews

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Customer reviews

Rating 4.1 out of 5 stars with 2591 reviews

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86%
would recommend
to a friend

Customers are saying

Customers express satisfaction with the Lithium Ion Portable Battery Charger's long battery life, portability, compact size, and affordable price. Many appreciate its lightweight design and compatibility with various devices. Positive feedback also highlights the charger's performance and vibrant color options. A minor concern raised by some users is that the unit can get warm during charging.

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 33 Showing 641-660 of 2,591 reviews
  • Pros mentioned:
    Size

    Rated 4 out of 5 stars

    Works fine

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

    I keep it in my gym bag to charge my blue tooth headset. Convenient.

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

    Rated 4 out of 5 stars

    Useful and very small to carry

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

    I use it a lot when i go camping and no where to to plug my phone

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

    Rated 5 out of 5 stars

    good for traveling

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

    I fly quite a bit and use my phone or tablet during the entire flight. I have several of these external power sources in case my battery starts running low. They don't take up much space and are convenient to have.

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

    Rated 4 out of 5 stars

    great price

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

    Great price. Bought a few to save for later. Loved the colors.

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

    Rated 4 out of 5 stars

    Great charger

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

    Works well with all devices. Cheap and handy when needed

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

    Rated 4 out of 5 stars

    great for teenagers

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

    my grandsons really enjoy having for backup charging their iPhones

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

    Rated 5 out of 5 stars

    Great charging device

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

    This is a great and very handy gadget although we have not used it on ourselves yet, but last week we were at a ball game and our friend who was sitting next us his phone was completely dead and this saved his night!

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

    Handy charger!

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

    Bought this back-up battery for charging my iPhone or iPad on the go. Small and very portable. Works perfectly. Be sure to give it a fresh charge before taking it for use. Charges the device fairly quickly. I love it!

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

    Rated 4 out of 5 stars

    Love it!

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

    This product is great for on the go charging (ipads, phones, etc.).

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

    Rated 5 out of 5 stars

    Useful and effective

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

    I was in doubt if I should buy it, but it is really worth it. It has been very useful. Quickly recharges my cellular and I can even recharge it more than once before recharging the charger. I am very satisfied

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

    Rated 4 out of 5 stars

    Alright for the price.

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

    It works, but it only holds one charge. Fast to charge and to use.

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

    Rated 3 out of 5 stars

    Good for a quick charge

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

    It was on the rack at the checkout. After getting the first one, wrong price on the rack, I had to then swap and get the "right" one according to he check out girl. It provided what I was looking for. A little bulky but the cord was a great length and provided a quick, almost full, charge

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

    Good product

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

    I like the idea of this product its is necessary when you go out

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

    Rated 5 out of 5 stars

    It's a Live Saver

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

    I always have problem to use my iPhone in the afternoon due to its regular low battery condition. Now, I do not have to worry anymore. This product could give me by 90% for one time charging. What a life saver!

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

    Looks and functionality

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

    This is a good looking accessory with a compact form factor.

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

    gift to my brother

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

    he is always on the road so extra battery power keeps him online.

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

    Rated 4 out of 5 stars

    battery for micro

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

    Gets the job done but at a slow pace. Works good for the price.

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

    Rated 4 out of 5 stars

    Works Well

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

    This battery was exactly what I needed the price was good also.

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

    good portable charger

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

    This is a good portable charger that works for most situations

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

    Rated 4 out of 5 stars

    great

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

    Great item works well love the city colors and stays charge.

    I would recommend this to a friend