Dlyfull U1BS 1 Bay USB Li-ion Batery Charger Max 2A Charging Ultra Fast Charging

Model:U1BS

Input: DC 5V/2A
Output  : DC 4.2V 2000mA
Charge、Automatic current selection.Over charge protection、Over voltage Protection、Battery reverse and short circuit protection、Stop charging when fully charged、Smart safe protection,LED indication、OV activation
Comply with:3.6V/3.7V:Liion:10340/14500/16340(RCR123A)/17500/17670/18490/18500/18650/20700/21700/22650/26500/26650 etc.