Customer Ratings & Reviews

1st time getting one of these backup chargers. Honestly I’m glad I got this one. Wasn’t that expensive at all and it’ll charge my iPhone 8+ from low 20%battery all the way to the 90%/Full within 30 minutes just about. Charging the portable does take quite some time but it’s not a problem. Can always charge it while driving and or before falling asleep just plug it to charge. Neat thing is you can easily put the charge behind the cell while holding it during charge. Doesn’t get in the way :)

Even though I was skeptical, the PowerCore has saved my wife twice this week. She woke up Tuesday with a 100% dead iPhone. There was no time to charge at home so she put the phone on the charger and the whole thing in her purse. When she got a flat tire, her phone was juiced and ready. She was Drafting designS on her iPad, which drains it, but it was fine because she has her PowerCore.

Great look and great battery life. I like the sleek design too and the built in cords is...perfect...

Bought this to take on my vacation. Charges my phones really fast! Easy to carry around. Solid buy!

I researched all options for this kind of back up battery, and even bought a different one first. I returned that one, never having opened it, because this one seemed to meet all I was looking for, and it’s great. I like that you don’t need an extra cord when you are out and about- it has the connection to connect to your phone, built right in. And it stores more than enough power for when you need to recharge your phone.

Works great! Light weight. Good for travel. Let's see how it holds up. As of now no complaints.

Very portable, slim design. Built-in cable is very convenient. Powerbank charges up pretty quick.

works well, charges quickly and is nice and small to carry , just wish the cord was maybe a little longer or you had the option of a longer charging cord, otherwise really like it

Convenient! Holds a charge itself, and is quick to charge iPhone and iPad.

A friend of mine recommended getting an Anker for my iPhone, so I was looking around for a little while. BB then marked it down to $29.99 because I am a Elite member. This little charger is so great, no more looking for wires except when the Anker needs to be charged. I probably get 4+ phone charges for my phone and countless for my Airpods charging case. Get this today!

Super fast charge. Light weight. Can’t imagine traveling without it.

Charges my iPhone X quickly and its convenient that it has an integrated cable

This is a great power core product. Holds enough juice for multiple charges and is not too bulky. Excellent item for travel when plugs are not easily available.

Very handy and helpful when I travel. Not too heavy and charged my iPhone fast.

Bought ten of these units as gifts. For Christmas- this has been the Most “thanked” gift of the Season - slim - razyvt use- ok price - and Everyone needs this device / fully recommended

Fast charging and attached lightning cable makes it very convenient

This is a nice size. Seems sturdy. No way of knowing yet if the lightening attachment will hold up to use. Seems as though it will. One word of caution-if you have an android phone, you’ll need to purchase an adapter. I got mine from amazon. Would surprise me if Best Buy didn’t have one also. I just didn’t realize I needed it until I got home. Female lightening to male C.

This portable charger is very portable and charges very fast.

Love the convenience of built in cord. Charge lasts all day.

Super fast charger. I can get 2+ full charges from 1% on iPhone