Cover and charging

I have the cover with built-in battery ordered because my S4 was always empty in the evening and I had to avoid the final hours evening simmer been economical with the battery. That has now changed by this cover.
The build quality is very good and the service very easy. It attacks also wertig and protects the bargain the phone.,

It is not enough for a full battery recharge, as far as I can tell, but at least as to 80%, it loads very quickly and without problem again on the phone.

I can only recommend!