Easily for Lenovo Flex 2-15

I bought this PSU as a second PSU for Lenovo Flex 2-15, which included power supply has only 45W. It works just fine anyway, however, is significantly larger than the original power supply (which also has only 45W), to take away the original power supply is therefore more appropriate. Whether the battery loads faster because of the higher power, I can not say, does not harm the reserve anyway.