A very friendly and helpful service is then informed me about the function of different chargers and unbureaucratic offered me help. The promise was kept, and I received a product from a new batch.
So I'm now down to camp and actually it works as it should. Within just under 2.5 hours I was able (without resorting to an optimum angle, etc. to pay) load my phone from 0 to 50%.
A tip for all those who wish to acquire a solar charger / power Pond:
- The devices are not "child prodigies" in which mobile phones are loaded as fast as in the socket! Patience and a good place to belong. For this reason, I recommend definitely a device with several panels such as to buy this device in order to be reasonably fix.
- The place should be chosen as. Autoglass for example, take a lot of energy from the sun, especially when the sun is not out front (light is reflected). This I had lunch under the windshield can not load (sun came out of the car back). Here one must not expect too much easy. Lay the panels flat (car roof) has to go to work very well. Etc. Of course you can play the maximum rausholen to the angle - but I think this is not necessary.
- It is useful to also have a battery, as this can be charged even at low charging current. In the smaller pocket on the upper end fits a battery manufacturer, the panels are then not only foldable. Tip: I got the bag on the side cut, then you can plug the cable into the battery and then put in your pocket afterwards.
Conclusion:
A good product that does what it says - and if it will not always work as it should, a very helpful service which continues to assist you and quickly.