The Nitecore NB5000 is a powerful power bank with a power of 5000mAh. It only weighs 115 grams. As such you can easily take it with you, no matter where you go. As such it is great to charge your gear while you go hiking or during one of your travels. Also good to know: you can also take it with you on a plane, because the capacity is less than 100 Wh.