Description Single-Slot Lithium Battery Charger Powerful and compact, the NITECORE UI1 is a single-slot portable USB-C Li-ion battery charger capable of reaching a maximum charging current of 800mA and supports 18650, 18350, 20700, 21700 and various types and sizes of lithium batteries. Safe and Intelligent Charging A power indicator provides users with real-time battery level and charging status. It also provides multiple charging safeguards to prevent from reverse polarity, overcharging, and overheating. Portable USB-C Charging The UI1 features a USB-C port compatible with various power sources including power banks, solar panels and USB-C adapters for quick and efficient charging. Weighing 40 gram, the lightweight design of the UI1 allows you to carry this charger everywhere you go. Measuring 122 mm, the Nitecore UI1 fits comfortably in the palm of your hand and is portable for outdoor applications. Specifications Input DC 5V/1A 5W Output Voltage 4.2V±1% Output Current 800mA (max) Compatible with Li-ion/IMR: 10340, 10350, 10440, 10500, 12340, 12500, 12650, 13450, 13500, 13650, 14430, 14500, 14650, 16500, 16340 (RCR123), 16650, 17350, 17500,17650, 17670, 18350, 18490, 18500, 18650, 20700, 21700, 22500, 22650, 25500, 26500, 26650 Dimensions L-4.82″xW-1.15″xH-1.26″ | L-122.4 x W-29.2 x H-32 mm Weight 1.43oz | 40.5 g
