The battery station looks like a bigger battery AA with 2 ports, 1 USB and 1 times times microUSB. First I need to charge this. Micro USB Adapter pure, then connect adapter cable and the USB port connected in a non-supplied power cord to the electrical outlet. As long as the charger is charging, a red lamp lights up. After about 2 Stden a green light. One could go on the laptop to the USB plug, I think it is too slow!
Now had my smartphones only make it limp;) I have a Samsung Galaxy S2 and S4.
Eventually it was time! Then connect the battery charger via USB to the phone with a suitable adapter socket and have the smart phone will automatically load. You do not need to push button or other. It also illuminates nothing. I personally find a bit of a shame, one must take the smartphone from hibernation again and again to see if the charging process is already completed or not!
After less than 2 hours, the Smartphone was fully charged, but I did not know if the charger is empty or not. I wanted then check the next charging. Unfortunately, the charging station for the 2nd attempt after 10 seconds was empty. So this battery charger is only sufficient for a charge, in my case, whether for S2 or S4!
This charging station used my husband, because it is very small. He pays attention only to the fact that it is always fully charged when he leaves the house. And once his smartphone crying out for power, he can always and everywhere load its battery. Especially in the car it's great that he no longer needs to take his Navigerät from single cigarette from the mains to recharge his cell phone!
I, Woman with big purse (^^) rather use the larger power station 5,600 mAh (for at least 2 battery charges by Leicke) but for my husband the small version is sufficient. And it takes just as much space in the glove box or in your pocket as a battery charger or a larger lighter! But it looks much more compact and more beautiful! And it is much better to have its own power source present when having to scrounge for more energy (by customers, in the pub, with friends)
The power stations of Leicke are therefore recommended and reliable!
Addendum of 12/22/2014: The Power Station still looks like new! So very sturdy! But I had almost an asterisk to this evaluation give the price is yet become a little higher (too expensive), so I'll stay with 3 of 5 stars!
Addendum of 17/05/2015: Still almost daily use. Not a whole load Samsung Galaxy S5 Mini available. In an emergency, still ok!