With the use of so many devices which are designed for use out and about the need for points to charge your devices has become something everyone needs with it actually causing some people to have developed conditions regarding panic over their mobile phone battery dying...to ensure this doesn''t happen one of the easiest ways to ensure you have at least some juice in the device is to carry around a battery charge pack.
The device itself is very much a simple thing in that you plug the charge pack in with a USB plug or cable to charge up the battery pack so that when out and about you simply need the charge pack and a cable to connect this to your device (as the output port is a USB port then this means that most mobile phones data cables can be used thanks to the changes coming about that make for a universal charging cable standard) to enable for the device to charge its battery by taking the power from the battery pack. The idea behind the device is so simple but sometimes the simplest ideas are the ones that work the best and this is what you find with this battery charge pack or mobile juice pack.
I have a smartphone and use it regularly and would say that for a fairly good usage day I would be able to get around about a days charge from the battery but as the battery is inbuilt to the phone it is not something where I can simply take a spare battery when I do things like camping so this little device is perfect. The juice pack itself will charge my phone fully and still have some charge left in it ready for another device or to top my phone charge up again later on making this something I would recommend for those who go to things like music events where they are not going to have the ability to get to an electricity supply to charge their phones up.
Overall for me this has been something I have used regularly when doing long journeys on coaches mainly as it enables for me to use my mobile phone to browse the internet, listen to my music or even watch services like Netflix without needing to worry about my battery dying during the journey. I highly recommend getting a portable battery pack and I love this one but I do admit it is something which is bigger than others available and this may put people off so you need to weigh up the size and weight of the device against the extra power capacity you get to offset this.