Nitecore NB10000 Plus Power Bank

The Nitecore NB10000 Plus packs 10,000mAh into a carbon-fibre body and, unlike the standard NB10000 Gen 4, offers both USB-A and USB-C output alongside USB-C input — useful if you're still carrying an older USB-A cable or device. Nitecore designs it to airline carry-on rules, so it's built with air travel in mind rather than purely trail use. At the same 10,000mAh capacity as the standard NB10000, it makes a reasonable everyday and short-trip bank; for extended trips between charging points, a higher-capacity model like the NB20000 will go further before needing a refill.