Nowadays our smartphones are all-rounders, they combine several gadgets in one and seem to master everything we need. However, every now and then even our omniscient personal assistants can use a little support themselves. There are several useful smartphone accessories on the market and I’d like to present you my personal top 5.

Over the last decade we’ve seen impressive developments in mobile technology, with quad-core processors, 4G connection and high-resolution displays. However, it seems like battery development has been neglected. Nowadays our smartphones are superslim; there’s simply not enough space for as big a battery as our mini-computers would need. That’s why we have to find alternative ways to prolong battery lives of our mobiles. Some time ago I wrote about 5 eco-friendly ways to charge your smartphone, today I’d like to continue the discussion with 5 alternative ways to charge our smartphone on the go.