It’s no secret that smartphone battery life (and the relative lack of more than a day of power) plagues us all. There’s not a lot we can do about it right now apart from top up during the day if we need, and most certainly overnight.
Power banks and battery packs (same thing, different names) are here to help. From tiny, low capacity sticks to big bricks of charge, they are a useful accessory for your iPhone if you’re away or travelling and need to charge your phone.
There are also some cool battery cases available for the iPhone. Check them all out via the below link.
Here are the best battery packs and power banks for iPhone.