Magnetic strip power cord mac

Description:History[ edit ] The basic concept of MagSafe is copied from the magnetic power connectors that are part of many deep fryers and Japanese countertop cooking appliances since the early s in order to avoid spilling their dangerously hot contents. LEDs on both the top and bottom of the connector show green if the computer battery is fully charged and amber or red if the battery is charging. According to Apple, an adapter with the same or higher wattage than originally provided may be used without problems. It had a DC input instead of AC like the original MagSafe chargers and would power the computer, but would not charge the battery. It is incompatible with the older MagSafe connectors without an adapter, and returns to the T-shaped design that points straight out, rather than the L-shape that runs along the side of the machine.

Views: 2392 Date: 2018-05-29 Favorited: 27