Solved! can I use a 19v 4.74A from a 20v 2.25alaptop charger

[vasalinda]

can I use a 19v 4.74A from a 20v 2.25alaptop charger on a Lenovo thinkpad e560

 

[jay32267]

No.

The current you use...the 4.74 amps.....must be less than what the charger can provide (which is 2.25 amps).

Also....depending on what you are using it for....the voltage may also be wrong....but definitely the current output of the charger can't do what you want anyway.