I had then gained me the power bank, so that I can charge the device at every possible oppurtunities. The Power Bank is just small enough that they can easily carry around with. This has mitigated the problem before.
Since the iPhone 6, it is absolutely no longer a problem, because this invites FINALLY with 2 amps and is characterized firstly load much quicker and secondly, no problem at all with navigation, music has to play via Bluetooth and simultaneous charging more!
The second output can be loaded to another device besides still. The capacity is sufficient for a few loads.
Nice gimmick in the car is also the flashlight, something you can always do!
Loading the Power Bank Car adapter way when not in use. Charging time can be in turn (for iPad) also load faster by a 2 amp power supply.
I have already recommended this PowerBank several colleagues.
PS: The thin short cables are also wonderful to be carried by always using the cloth bag!