Works but miserable processing

Bought the charger in June 2014.
Worked perfectly, no complaints.
But in November 2014, was already broken. It no longer invited. A closer look was to determine that the front contact portion separates from the plastic casing. And that with normal use. So charging cable in and out again later. Not even on the road we have taken the charger.
If the normal use causes the device less than six months work, it is simply processed poorly.
And when I read the reviews of "Amazon Customer" and "Thomas S", which is obviously not an isolated case.
Too bad to buy again, even for a budget product.