Luckily, there are the MPB 250 Xoro a battery with a charging amount sufficient to (the Galaxy S4 in my case) fully charge a smartphone any popular. then I close it to the charger (USB cable to Mirco USB) that I connect either a USB adapter / 230V grid, or to the PC. Approximately 3 hours later my little powerhouse on the size of a debit card is (though a bit thicker - about 5mm) for the next full charge ready.
Balance between charge and size
I am glad that I have 250 rumschleppen the size of a credit card with me only a small charger like the Xoro MPB that effortlessly fits in the back pocket of my jeans. With dimensions of 96 x 62 x 7.5 millimeters, it is actually only the size of a credit card and at the same time flatter than most smartphones. With 60 grams of the spare battery is as easy as it does not create more mobile. For stuck inside but 2,500mAh nominal charge which is as much as in full-blown smartphone oversize. And thus enough to at least once fully charge most devices again.
Cost effective alternative to large batteries
The battery Xoro MPB 250 has, like most devices of its kind, an LED display for the current capacity and a overcharging and overheating protection. Works it is with just about all mobile devices, provided that they are compatible with USB via adapter. Also priced the Xoro battery is a good alternative, I can recommend it with a clear conscience for sale
