My PS Vita (first generation) lacking stamina, I finally add this portable charger in my collection and I admit that I was pleasantly surprised. Until then I had only a modest Duracell battery reloaded 30% my iPhone 3GS. With this one, I fully recharge my iPhone 6 without having appeared to be struggling. For now, I have still difficult to judge better autonomy but first impressions are very positive.
Only drawback: you must use a USB cable PS Vita "first generation" (which is not standard). Too bad for the new PS Vita or for mobility (but failure comes over the console charger itself).
