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can you use a 19v 3.1 amp charger on a laptop that uses a 19v 2.1amp

  • Laptops
Last response: in Laptop Tech Support
February 7, 2014 1:22:05 PM

chargers with different amps

More about : 19v amp charger laptop 19v 1amp

a c 380 D Laptop
February 7, 2014 1:29:56 PM

Hi, yes, with no problem, the laptop will only use what it needs, so in your case, only 2.1A maximum will be used from the 3.1A charger.

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a b D Laptop
February 7, 2014 1:37:20 PM

As long as the voltage is the same and the charger's amperage is equal or greater than required by the load. BTW, be sure to check the polarity and size of the connector that plugs into the laptop. There are many sizes.