It is therefore essential to have backup power here. In addition this charger is perfect. Little more expensive than the accessory battery it offers the perfectly fitting battery specifically for the S4 Mini GT-I9195 (the LTE and NFC-compatible version of EB-500BE, recognizable imprint "Near Field Communication"), a self-contained, stylish charging station for standard Samsung -Power supply or to the USB port of a computer. How Vorrezensenten already written, is not a power supply and no cable included. But for a very flat storage box for the spare battery. Important so that a bunch of keys etc. can cause a short circuit in his pocket.
5 star and full purchase recommendation for this elementary Accessories!