I/P: 5V DC 2A (Micro-USB/ USB-C)

Charging current: 1-4pcs AA/C/D: 600mA ; 1-4pcs AAA: 300mA ; 1pc 9V: 35mA

Include 50cm USB-A to USB-C charge cable

Features: 

* Charge 1-4pcs AA/AAA/C/D, 1pc 9V Ni-MH batteries

* With LCD display

* Negative Delta V cut-off detection (AA/AAA/C/D) & Safety timer control (AA/AAA/C/D/9V)

* Bad cell / Alkaline detection

* Reverse-polarity protection (mechanically)

* Short circuit protection