Customer Ratings & Reviews

Bought this for my daughter. She is super happy with it. She travels a lot and has run into problems keeping her phone charged once in a while. This item has resolved the issue.

Charges my Galaxy S21 phone and S7 tablet with easy. So far so good. I dont have a small laptop so i cannot speak to how well it would work. Good value for the price.

They lose charge very quickly, more than stated. The connections start to fail before the year's end. Cheap so understandably so.

Power capacity seems to have dipped really quickly. Should be able to charge my phone 2.5 times and at first it did, but after only a couple of months I'm now lucky to get 1.5 charges from it.

I work in the field and when my phone died for the 3rd time, I was right by Best Buy and made the best decision. Not only did it save me for my shift, it charges suoer fast.

The Anker Powercore 3 portable charger is a 10,000mAh slim and extremely portable charger. It does an excellent job keeping my Samsung s21 ultra charged. I have been able to easily charge my device from about 50% to full charge twice without needing to recharge the Anker. This gives me nearly three days worth of use from my phone. This is very handy when I am not in an area where I am able to charge my phone the normal way. it fits easily in my pocket and allows you to charge two devices at once it you need to. It can also slow charge ear pods to maximize battery life on those devices. This has been a very good choice for my needs.

10,000 mAh isn't enough capacity for Powerbank these days. But I will take it on travel rather than bulky 30k mAh Ravpower. It's a great Powerbank. Wish thy made 30k Powerbank that was just as light as this.

Exactly what I was looking for! I find myself needing to charge my phone but don’t have access to an outlet. This solves that problem for me and my iPhone 12 Pro Max.

I got this for my Quest and I love it, great for long car rides to charge my phone and ear buds. Lasts 2-3 days while out of town

My daughter used mine and hinted she would like one. Her job does not always allow for a recharge and this provides her that power source.

This is a great little charger! I was able to keep my mobile phone charged while livestreaming and had no breaks or problems with the stream.

This is by far the best brand on the market. It’s compatible with all my devices, it charges fast and I have plenty of power stored for other times.

Gave to daughter so she could use phone all day every day. Glad to see a simple way to get the charge needed on a super long use of a cell phone.

A great device. I purchased this to have a backup when power is lost or travelling. Very easy to use and a great support to have "just in case".

Excellent product. On a full charge, lasted the entire 34 hour trip from the US to Bahrain. while charging my phone and headset.

This is a great power bank for the price. I use my phone to stream and this battery pack keeps it charged the whole time.

works great! Used it to keep my phone charged while on a flight to Alaska, had plenty of charge time available.

I have been using this daily since I bought it. The rate of charge is great. I use it for my oculus headset. Most power banks cannot charge faster than my unit uses power. Even with USB-A being the only output type, the worst I get is maintaining the power level. For most games it actually increases the charge on my headset. The only negatives are the lack of USB-C output, which I knew about, and you have to use a little extra force to get the cord plugged in. But, that doesn’t affect it enough to lower the score. Buy this with confidence.

Bought it for my mom to make sure she always has power for her phone. She loves it! Easy to change and discharge.

This charger is worth the money I paid for, gets up to 4 plus charges and you can take it with you anywhere. Very impressed