I/P: 5V DC 1A (USB-C)

Charging current : 1-4pcs AA/ AAA - 450mA

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

Features: 

* Charge 1-4pcs AA/AAA Ni-MH batteries

* With LCD display

* Negative Delta V cut-off & Timer control

* Bad cell / Alkaline detection

* Reverse-polarity protection (mechanically)

* Short circuit protection