Portable Charger Power Bank 25800mAh,High Capacity High-Speed Dual USB Output Port External Battery Pack Ultra Compact Slim Phone Charger for Smart Phones,Android Phones,Tablet and Other Devices

It's pretty last long power bank, I charge it one time and use it for the next couple days. When the power bank full, I can charge my phone like 4-5 times with 100 percent. Also, the power bank is smaller compared to other power bank, and it's great for traveling. However, to charge the full power bank, it will take a whole night to charge, so make sure you charge it at night before you want to take it with you everywhere.

The media could not be loaded.  Despite it being larger than most portable chargers, I actually like the design a lot. The power should hold many charges. It took a few hours to completely charge the charger, but it charges devices at regular speed. When charging, the light flashes different colors. The button shows how charged it is when it’s not plugged in. Charging cable it comes with is USB to micro USB I believe, so easy to get a replacement. I was surprised it didn’t get warm while charging. Can’t wait to decorate it with washi tape!Update: over a year later, and this still works well! Doesn't hold a charge as long as it did out of the box, but it can still hold a little over 1 phone charge and unused will last for about a week in my bag. (When I first got it, it would last unused for a month and could charge my phone 3-5 times). I still think it was worth the price and searched it in my order cause I wanna buy it as a gift for someone else :)

This power bank is horrible. It was a waste of my money. I bought to travel with it abroad in May. Unfortunately I did not test it until I finally got to travel in July. When I arrived in my destination country, it worked well initially, only once. When I tried to recharge again, a green light came and never went away. That was even before it started charging. So I could tell if it had fully charged. After 3 hours, I unplugged it and tried to use, but it never worked. I was away for 45days and only got to use it in the first week of my trip. Unfortunately, when I checked out of the hotel, I forgot it there. The hotel has kept it for me and will be traveling back in December to pick it up.In all honesty, I wasted my money. I could have been unlucky and got a lemon, but I wouldn't recommend anyone wasting their money on this power bank. Buy a cheap one from your local Walmart.I wish the seller could send me a courtesy replacement even if its of lesser value. I would be happy to return the junk one in January

This holds a lot of power but takes a very long time to charge (8+hours). The indicator light doesn't work very well. Goes from white, blue, green then red but each light sequence has different times. Guess I feel they should be equal. You can charge an average smart phone about 4 times when the charger is fully charged I have since gotten a much better on for about the same price so I won't be reordering.

Nowadays, you cannot live without a smartphone, so a power bank is the most important gadget. I ordered this power bank for myself because it is small, I can easily carry it in a purse but it has enough power and 2 exits. Sometimes I charge headphones and a smartphone at the same time without any problem. I also like the LED socket and great design decision. The price is also loyal. So I'm ordering the 3rd one already for a friend. I advise you to order a power bank from this seller.

This power bank has a high capacity that can charge multiple devices at once. It has a sturdy construction with a good textured finish and I've used it to charge my phone several times over. It's great to have when you're out and about and expect to charge multiple devices. It takes a little while to get used to the light indicator to see how much charge you have left on the battery, but I just make sure it's fully charged before I head out for the day.

I brought this power bank in case of traveling. My cellphone is easily to die when the power percentage is less than 20%. sometimes, it is really annoying to miss out the important message or navigate the google maps. This power bank was used last time when I was outside. It charges very quickly and has two charging ports to charge two cellphone simultaneously. The charging is fast and can support more than two cellphones. It turns out to be the very honest description of this production. It saves my traveling time.

After receiving this, I charged it all the way up and then to test it, charged my phone and my wife's phone. It said it had full charge left. After I used it several times on my phone I charged it again, I think it was giving a blue color and when green, put it in my truck. A few months later I went to charge my phone and it was dead. Not only that, but it refuses to charge so all I really was able to do was test it a few times and while it worked well during testing, I never even got to take it anywhere. Total waste of money!