This ReCyko B421 USB charger from GP is for charging NiMH AAA and AA batteries. The charging current is 320 mA for AAA batteries and 400 mA for AA batteries. The charger is equipped with an LED indicator that shows when a battery is correctly installed and charging, and also indicates whether a battery is working correctly or not. It also shows the charging status. The charger itself can also be used as protection and as a handy organiser for the batteries it contains.
As with the other ReCyko products, this charger comes in a completely paper packaging, which reduces the burden on the environment.
The charger comes with 4 GP ReCyko AAA batteries with a voltage of 1.2 volts and a capacity of 850 mAh.
More information:
Manual (PDF)