Ac adaptor of laptop with different amp

I replaced my laptop charger with new one

Old charger:

• input 100~200v (1.5a)


• output 19v (3.45a)

New charger:

• input 100~200v (1.4a)


• output 19v (4.25a)

Can I use the new charger? Will the input amperage harm my laptop?