davidpeter
About davidpeter
A laptop battery provides a source of electrical energy that supplies needed power to your laptop. The laptop battery uses a combination of cells that are electrochemically active, which is to say, they naturally transmit electrons from one end of the laptop battery to the other, when those two ends are connected in a circuit.
Uma das mais antigas baterias usadas nos notebooks é o NiCad, mas nada o níquel cádmio, que é muito raramente utilizado hoje em dia.
Date Posted: November 17, 2008