I purchased this item and spend more than I usually would for a quality long lasting charger. I used it a total of 3 times before it stopped charging my phone. The battery itself is charged as the flashlight works great, but I did not spend sp much money for a tiny flashlight. Very disappointed.
It woks just like it should. I have many kinds of power cells but for the most part i use this one because it's convenient. The only time i use a different one is if I'm out of my house because this one could possibly get broke easy as well as it doesn't hold the most juice.