X5 mobile® 5200mAh Premium Fast-Charging Portable Charger External Battery Pack Power Bank DUAL PORT, for Apple iPhone 6, 5S, 5C, 5, 4S, iPad, Air, Mini, Samsung Galaxy S5 S4, S3, Note 2 3, Amazon Fire, Nexus, LG, HTC And Most Android Phones. Portable Battery Charger, External Charger, USB Battery Pack, Rechargeable Battery Backup, Power Bank, Mobile Charger (Blue)

I bought this to use with my Samsung Galaxy S3. It's okay but not spectacular. It takes a while to charge and then when I connect it to my phone I can get 50% to 60% power from it in about an hour. It doesn't ever seem to charge more than about 60% though, no matter how long I leave it connected to my phone. I'm pleased enough to keep it since it charges my phone faster than the car charger and it's portable. It's good to have around for long trips when I'm using my phone a lot and can't get to an outlet to charge my phone. It's a little bulky but not unbearably so. If I have it connected to my phone and need to use my phone I still can, and most pockets I have can accommodate both my phone and the battery with not too much struggle.

I received my mini charger yesterday and was disappointed that it did not include an adapter to use with my iPhone 3g phone. In the ad it says it can be used on the 3g iPhone and shows a picture of an iPhone with the wider adapter plugged into a phone and the other end into the charger. I am fortunate to have various cords and was able to attach it to my phone after I charged the unit from my computer. However, the cord that comes with the phone is much shorter and is easier to store with the charger in a pocket or purse.The charger worked well in charging my phone and now provides me with an important backup when needed.

LOve these...it is the 3rd one I have purchased. It will make your phone recharge portably and it is well worth the money. My kids all have one & they carry it everywhere when they are gone for the day so they don't have to worry about a dead phone. I purchased one in store and spent almost twice as much as this one. It came quickly and I will d business with this seller again.

It could just be me but since this is meant to be an "on the go" charger, i put it in my purse and it broke within a week. It completely came apart and I had to get a new one. It did work and charge my phone before it broke but having to replace it from putting it in my purse is kind of annoying. My new one definitely does not break in my purse.

This is a very good charger for when you are out and your phone is low on battery because of its size. However, this is not one of those chargers that can charge your device fully to 100%. Also, I really like the design of the plug-in to charge iphone/ipod besides your usual phone charger, but unfortunately, that didn't actually charge. When I plug it in, the charging sign shows up for 1 second and goes back to uncharged.Overall, it only charges partially for me, but it can be handy for when you're out, if you only look to be able to use your phone for a while longer.

I bought this 2 years ago, and used it with my iPhone 4s and iPhone 6. For both devices, it would fully charge once with a little bit of juice left over. After a few months, the cable it comes with could no longer charge my iPhone 4s (it would work intermittently), so I would use my apple cable with no problems; never had any issues with using the cable to charge the charger itself.After 2 years, i'm starting to see a decline in function. With a full charge, it only charges my iPhone 6 to about 70%, and charges it slower than usual. It also takes much longer to charge the charger itself. Considering the price, I am satisfied with my purchase and feel i got my money's worth out of it.

For the first month or so, this item worked great. I told everyone how great it was and how they shoukd buy one themselves. But like all cheap electronics, the unit stopped being recognized by the iphone. I am going to try another portable charger, and spend a few more buck for consistency.I am now using a long charger cord with the battery. The item gets the second star because the main component still works but needed a minor mod to help it work.

I am always in need of an extra battery pack and after shopping around I found this item and it had decent reviews so I went for it. It did not let me down. It does everything it says in the description. Very happy customer and would highly recommend this to anyone!