Having bought with a little hesitation, I do not regret it at all! Indeed, it's been over three months that I purchase is made, I was tired of making great distances with a phone without a battery. I used a dozen times, he is still full battery level, I use it with an iPhone 5S and it recharges in just 30 minutes as fast as a power outlet. You can also connect anything with a USB cable as most other phones .. The battery comes with a small black cable for recharging the battery on mains or USB. Damage regarding this little black cable, it is very fragile made of plastic. But necessary to recharge your battery. Lamp included with but not very useful, and the problem is that once in your pocket or in your bag / suitcase, simply click on the button 2 and the light turns on and your battery will lose much ..
Otherwise, if you still hesitate to buy frankly go for it!