Some useful information, but you didn't explain what the different types actually are. So I did a little research and found this http://batteryuniversity.com/i

Some useful information, but you didn't explain what the different types actually are. So I did a little research and found this http://batteryuniversity.com/index.php/learn/article/types_of_battery_cells http://batteryuniversity.com/index.php/learn/article/types_o...