
- easy
- small
- Waterproof (IPx7)
- USB-C input/output with fast 2
- 4 Ah
If you use your smartphone a lot on tour, it's hard to avoid topping up the battery. In almost all cases, a power bank with 5000 mAh is sufficient, which is how much the NB Air from Nitecore, which has an impact-resistant carbon fibre chassis, delivers. Although it costs 45 euros, it is not only rainproof, but also so small and light that it is not a burden even when climbing multi-pitch routes or...