I had this calculator http://www.bookstore.umn.edu/images/system/product/9790.jpg but the screen cracked so i took it apart. I found two things useful one was this battery http://www.7dayshop.com/catalog/images/products/prod_6897.jpg n the i took out the solar panel. Now i have this LED which worked when i connected it to teh battery but when i connected it to the solar panel it didnt light up.. Any help in y this happened n waht i can do to make it work???
The solar paner can’t deliver enough current to light the LED. There’s nothing you can do to make it work.
