USB-C IN (Battery Charging) *

I/P: 5VDC 2A (USB-C)

Charging current: 1-2pcs AA: 1200mA, 3-4pcs AA: 600mA;  1-4pcs AAA: 450mA

USB-C OUT (Reverse Charging) **

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

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

Features: 

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

* Negative Delta V cut-off & Safety Timer

* Thermal control

* Bad cell/Alkaline detection

* Reverse-polarity protection (mechanically)

* Short circuit protection

** Work as a power bank, instant recharge smartphones or USB devices via using stored energy from 4xAA Ni-MH or Alkaline batteries

* With 4 blue LED to indicate Charging/ Discharging