solar AA/AAA battery charger

Product Description

Solar AA/AAA battery charger (0.5W solar panel)

For charging 1-4pcs NI-MH and NI-CD AA/AAA batteries respectively
This product is only suitable for AA/AAA NI-MH and NI-CD batteries.
It can only charge four batteries at most each time.
Introduction:
Put the batteris in this product and make sure the anode(+) and the cathode(-) are on right postion.
Put this product face the sunlight while the LED light is turned on. that mean it is working.
Take away the batteries after being full charged, Don't touch the batteries immediately cause it is too hot.
Please choose the proper needed itme to charge according to the capacity of the batteries by referring to the following details
    Technical specificaiton:
    1.Solar panel capacity: 0.5watt

    2.Solar panel output: 2.5v/200mA( 0.5W)

    3.Battery charging time(strong sunshine):
         1pcs:4hrs    
         2pcs:9hrs

         3pcs:12hrs
         4pcs:17hrs      ( above data are taking 800mAh capacity battery for example)