I use my phone a lot and in places where a plug for the charger is not available. Is a Pack or external battery for mobile phone recommended?
Additional batteries or battery packs for cell phones can be found in different sizes and capacities. They provide one or more additional charges for your cell phone when it is discharged with a low charge. Most are safe, providing a load like that of the charger, without danger of overload. It is an interesting way to have extra charge for the cell phone.
