My son was recently on a visit, and in great distress. His phone was nearly empty and he had no charging cable. No problem says Mama. I can help. ;-) He has a Samsung Galaxy Note 3 smartphone that has a battery size of 3200 mAh. It was clear that the small Power Bank his phone not fully get but it was enough to get it from almost full. Residual battery was 19 percent, and after the music had the power bank sucked completely empty, the battery was at 87 percent.
68 percent charge corresponds with a 3200 mAh battery 2200 mAh approx. The Power Bank is said to have a capacity of 2600 mAh. Done it has 2200 mAh, which corresponds to a capacity of approximately 85 percent of the actual value. I think that's a good result. I still have my LG G3 S loaded with a residual battery by 32 percent and also my little mp3 player has been through charging problems. The only thing that bothered me a bit was a slight ringing sound in the Power Bank, when it was completely sucked empty. I have, however, also had only once. Since then not again.
Suitable this PowerBank is designed for smaller batteries such as with an MP3 player or even just to get bigger batteries at least so full that they can take advantage of some time back. It is also shock, dirt and water resistant (splashing). For the peckish suitable and worth 5 stars.
