NITECORE F1 Flex Power Bank Charger

The Nitecore F1 is a compact, 30-gram, single-bay USB Li-ion battery charger and power bank designed for outdoor use, capable of charging 18650, 26650, and various IMR/Li-ion cells. It features a 1000mA max charging current, smart voltage reporting, and allows for simultaneous charging of a battery and an external USB device, making it ideal for solar setups.