Review of the Anker PowerCore+ 26800 PD for the Nintendo Switch. Both the power bank and included wall charger offer fast charging while playing in handheld mode. But don't support TV mode. The power bank's 26,800mAh capacity offers 11+ hours of extra playtime. And is under FAA regulations for lithium batteries. Meaning it can fly anywhere in the USA.
My site focuses on USB-C chargers for use with the Nintendo Switch. But reviews also include data and info on using them with other USB-C devices. If you have any questions feel free to ask me here. Thanks!