Nitecore UM4 Charger Intelligent USB Four-Slot LCD Display Charger For 18650 20700 21700 26650 IMR Li-ion Battery

Input: DC 5V/2A 9V/2A 18W (Max) Output : 4.35V ±1% / 4.2V ±1% / 3.7V ±1% / 1.48V ±1% QC Mode: 1500mA*1 (Max) 1500mA*2 (Max) 750mA*4 (Max) Standard Mode: 1500mA*1 (Max) 1000mA*2 (Max) 500mA*4 (Max) USB: 5V / 2.1A Dimensions: 159mm x 107mm x 41mm