So handy to have!

One of those purchases that I’ve been meaning to make for a long time and after much deliberation and searching g I chose this brand 

Have been using this for quite a while now. It's a great power bank, lasts ages and things charge very quickly off it. The unit itself is super quick to charge up and it holds a lot of power so not surprising. It's not too heavy to carry around in your bag but worth it. It’s saved me being stranded with no mobile phone on a fair few occasions ... can multi charge as double USB ports 

fantastic value