19-12-2012, 07:25 PM
They're essentially an electrical switch that's controlled by electricity, it's a Power FET so it's probably using a low level computer voltage to switch something that consumes quite a lot of power...
Looks like that IC below the two fets is a Charge control IC, so they probably have something to do with the switching of the battery charge circuit...
Looks like that IC below the two fets is a Charge control IC, so they probably have something to do with the switching of the battery charge circuit...