Solar panel capacity 1W/2.5V, Solar panel output 2.5V/400mA
This product is only suitable for AA/AAA NI-MH and NI-CD batteries, It can only charge four batteries at most each time.
USB charging input: if no sunlight, you can still charge the battery through USB charging (provided a USB charging cable with the charger)
Easy to operate. Put this product facing the sunlight. And the LED lights will be on. That means it is working now.
Put the batteries in this product and make sure that the anode(+) and the cathode(-) are right

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 3.1 inch
Height : 1.8 inch
Length : 5 inch

Item Weight: 0 ounce (View shipping rates and policies)
Shipping Weight: 7.36 ounce (View shipping rates and policies)

ASIN : B01HMAYJQ6