lii-600 lii-500s lii-500 pack lcd 3.7v 18650 26650 10440 18500 20700b 21700 battery charger with scree

the charger does not need to use a separate lcd screen, voltage (v) current (ma) time (h) capacity (mah) resistance (mr) option, e...view; , multiple protection functions: overload, over-discharge, short circuit, temperature, 0v function is activated, 1.65 b 2.2 b cannot be charged, intelligent identification of bad batteries and battery reverse connection detection protection. .with standard 5v/1000ma usb output:lithium batteries after the lithium battery usb output is completed, the product cannot be a ni-mh battery with usb output. .with dedicated power adapter: dc input voltage: 12v / 2a.