Customer Ratings & Reviews

Who knew something this small could pack such a punch? I carry this in the inside pocket of my purse. Comes in handy on flights where there is no place to charge your phone.

just walking through the Best Buy store . I bought 2 of these portable batteries in different colors so my wife & I would each have a back-up power source for our phones or tablets .

I have three of the Brand name chargers. Dynex Charger I have found hold a charge just as long.

I bought this charger as "deal of the day" I was skepticall at first because it was so cheap. Best purchase ever my phone and tablet can stay charged on the go!

Used when travelling and it works well.. Handy to have for when electrical outlet not available.

Keep in mind that this is a very small capacity battery. Check your phone to ensure it provides enough storage to meet your needs. Other than that - it works just fine.

I wouldn't say this is the greatest battery ever, but it works and does the job. And it was under $5.

I wouldn't say this is the greatest battery ever, but it works and does the job. And it was under $5.

This was a freebie with the purchase of a phone but always great to have a spare charge when traveling.

Purchased for my son to use when he is away from home. He uses it often while he's at school and doesn't have the convenience to plug his phone into an outlet. It works great!

This portable charger serves its purpose. My son uses it to keep his phone charged - handy to keep in pocket.

Great for a bump, very nice that it is so portable too, fits great in my bag or pocket when travelling.

Charger was small and light and held charge well. I liked the additional charge cord that came with it.

I got this power bank for my phone quick charge when i go out for walking and it serves the purpose.

My husband uses this often and has no complaints.Its great to charge his phone when he is not near a charger.

Because of this item's slim shape, it makes it easy to take with you everywhere you go.

Charge devices when you have no power source to give you time to charge up the batteries

Not bad as it can save you when your phone is dead but not for full charging of the phone.

After having my phone die on me several times at the worst possible moment, I was looking for a small portable charger to keep on me at all times and this is it. Highly recommended.

Got one for myself and my kids. I have only had to use it a couple times but it has served it purpose so far.