Nokia 7.1 has a 3060 mAh battery. The one in the iPhone SE is 85% of its original 1624 mAh. The Nokia has a USB-C power connector (and an 18W charger) and can directly charge other devices through it. It’s charging the SE right now. SE started charge at 52%. I’ll monitor things to see what level the Nokia is at when the SE is fully charged.