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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 4 Showing 61-80 of 2,591 reviews
  • Rated 4 out of 5 stars

    charging stick

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

    This is a handy and small battery stick however does not hold a charge too long. You can't leave it sitting for weeks without recharging the stick. Great if you know you will be some where without an opportunity to charge something via electricity, car, computer...I have used this camping to recharge my phone and also as a backup for my camera battery. The con is as I say making sure the stick is charged before you want to use it. This will only do one recharge of a phone before I have to charge the stick again also. It was cheap and possibly the more expensive ones are better. This does serve my purpose at the most economical way.

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

    Rated 4 out of 5 stars

    Dynex - Lithium-Ion Battery for Most Micro USB-Ena

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

    It is 2200 mAmp power bank which is handy when you are on the go and you are using a smartphone. Its charge hold itself as normal charge will do, It is a must for a smartphone user

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

    Rated 5 out of 5 stars

    very good product

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

    The ease of use, size and color are great. Excellent idea for travel to support devices.

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

    So handy!

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

    I've been using this battery for a few weeks since purchasing it. I love it! It's a nice, small size, holds a good charge and is also pretty. It's really come in handy when I have to leave the house and realize that my phone's battery is low. I throw it in my purse and .. Problem solved! I'm planning on taking it on vacation when we are out and about all day and may need to prolong my phone's battery.

    I would recommend this to a friend
  • Pros mentioned:
    Portability, Size
    Cons mentioned:
    Heat

    Rated 3 out of 5 stars

    Compact and inexpensive battery pack

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

    This product would make a great stocking stuffer. It's compact and inexpensive. I do not like the fact that it heats up when in use.

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

    Rated 4 out of 5 stars

    Great price for a useful product

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

    I bought this for my sister who's phone always seems to need a charge. She can put it in her purse and go. The price was unbeatable for such a seemingly essential product.

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

    Rated 3 out of 5 stars

    Works (-ish)

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

    It works fine, for one time per full charge. If it plugged a device into it to charge, and disconnected it before the device was fully charged, it would not power up a second time. I had to recharge it after any discharge of the external battery. That seems to be an undocumented feature. To summarize: it works fine with a little planning. It is an acceptable value for the price. It is compact and not too heavy.

    No, I would not recommend this to a friend
  • Pros mentioned:
    Battery life, Charging speed

    Rated 4 out of 5 stars

    Good

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

    This battery is more like a life saver than anything else, so it will give so power to a dying device but it's not for fully charging. The battery itself charges very quick

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

    Works very well for small devices!

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

    I got this to recharge my iPod Touch 5th generation in case of emergency and it will charge the iPod more than two times on one charge over a period of weeks. So it holds its charge well and recharges my iPod fairly quickly too. (I didn't measure how long it took exactly, but it seemed to take less than a half an hour). I was also able to use the iPod while this device was charging it.

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

    Rated 4 out of 5 stars

    It gets the work dond

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

    Great for the price. With my Iphone 6 it would give me around 2-3 hours of continuous pokemon play time. It recharges pretty quick, so that's a plus.

    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.

    I'm so happy I purchased this product! I have only had to use it once for myself but it's nice to have for when someone else needs extra juice and they can use it.

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

    Rated 4 out of 5 stars

    Handy Dandy

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

    This product has come in handy multiple times. It's always nice to not have to worry about plugging my phone in everywhere I go since I know I've got a backup.

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

    Rated 4 out of 5 stars

    Good portable battery for quick cell phone charge

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

    Good portable battery for its price and love the color. Bought recently and so far, so good. Serves its purpose fast, works well enough when needed.

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

    Was a last minute purchase

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

    I've always contemplated purchasing a portable charger mainly when I am on the beach or in the woods but never got around to looking into one, This one was on clearance at the register for less than $5! it has worked very well for the price and has been awesome in a pinch. I haven't used it on my new phone (Edge+) but it would charge my S4 in full.

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

    Rated 5 out of 5 stars

    Great Option to Have

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

    Nice option to have. Light weight. Easy to use. Lasts a long time.

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

    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.

    Small, not heavy, charge quickly works well on my phone.

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

    Rated 5 out of 5 stars

    Nice product!

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

    Works well.... Compact.... Charges quickly! A great value!

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

    Very good rechargeer for I Pod-I Pad

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

    This unit is small and easy to use. It holds a charge well and has a fast recharge time of an I Pod and I Pad that it was purchased to use with.

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

    Rated 4 out of 5 stars

    small portable size battery backup

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

    this is very nice and small portable device which fits in your pocket and does not take to charge up your phone . nice colors and quality .

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

    Great emergency power

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

    This battery has worked very well, despite it's "smaller" capacity. It handle my kids' iPods multiple times on a single charge. It will not charge the newer iPhones/iPads since they require the USB 3.0 standard of 2.1 amps. You could use it on one of those devices, but it will only slow the battery drain and not actually charge it.

    I would recommend this to a friend