You name it, I've done it. Different chargers, non Switch chargers, plugging from dock or from the wall, holding down the POWER button, I can't get either of them to work. My main Switch uses Atmosphere. And yes, I have attempted to boot it from RCM but that refuses as well. I've left them charging for hours using various chargers and wall outlets, only for both of them to not even bother turning on. Any help here? Earlier my Switch Lite at least booted to the battery indicator, but never told me it was actually charging despite using an official Nintendo USB-C cable.