Excellent price / quality ratio 139

A simple and inexpensive solution to make life easier and the autonomy of smartphones.
This model is relatively bulky and slightly heavy, I mean that it fits easily into a handbag, but less easily in a pocket.
Provided danticiper, ie to recharge the battery for several hours before lemmener, we can leave alone for 3 days with his smartphone (In my case, the battery provides two full recharges my iPhone 5, then the beginning of a 3rd).
This extension of autonomy me more than enough, for a price that is very reasonable: I recommend.