It's a great thing that you can quickly charge your mobile phone anywhere again.
The charging time for this is about 6 hours.
The time to recharge the phone, about 1 hour.
For me, it is only enough for a phone charge.
I use the Sony Xperia T and S, and the Nokia Lumia 900 and 820th
The downside is you can not store it longer than 2 -3 days charged, then you do not have 100% more cargo.
On the whole a great thing.
You load it via the USB cell phone charger.
