Overview:
The Charger can charge 4PCS AA/AAA Ni-MH/Ni-CD rechargeable batteries
Voltage control
Two LEDs show the whole charging process
The charger will charge the batteries at trickle charging current 100mA in order to maintain the full capacity condition after the LED turns off
The charger would not charge the batteries if they loaded with wrong polarity
With 4 x AA batteries

Specification:
Size: 12 x 6.6 x 2.5cm
Netweight: 0.205kg