Had I actually brought the device for the I-Phone 4s because I travel a lot and do not always have an outlet handy. Unfortunately had to find that the I-Phone, unfortunately, only a maximum of 30-35% is charged during operation. Thus 2 star deduction because not pratikabel for the primary goal.
Positives:
The charge for the off I-Pod Touch is very good. Could this with a fully charged battery at least 2 times kommplett charge. For 2 stars
The processing of the battery is very well despite plastic case. Optical anspreched because the width perfectly fits both for I-Pod and I-Phone to. Again 1 star for it.
Conclusion:
Recommended charging only for stove switched off, so rather only for I-Pod. In case of emergency and only for a short time also for the I-Phone. Here stop unfortunately no kompett charge!
For the price I'd Recommend it anyway but, for all that with her I-Pod / I-Phone Batteries are really getting it close.