How can I buy a laptop adapter?

A. 1

First of all, voltage (V) and current (A) are important.
In the case of Adapta, it's Free Volta these days, so it's probably right.
It's just that the current is important, but you have to choose one that is more than the existing current value.

Gentleman 8 years ago 0

OK

A. 2

There's an important thing, but it might not fit in the terminal.
Each laptop has a different size.
You should check that part, too.

Gentleman 8 years ago 0

OK

A. 3

It's voltage. You don't have to worry about laptops.
If you choose a current that is too high, you can charge it quickly, but the battery may not last long.
Charging may be unstable.
If possible, I recommend that you buy the same current value (A).

Gentleman 8 years ago 0

OK