How To Unplug Macbook Battery. Be sure there are no lights on once the lid is closed and if the laptop is opened the. Your replacement battery may arrive with a plastic film lightly adhered to the top surface.
Press the power button to turn on the computer. Unplug your MagSafe Charger or MagSafe Battery Pack from power. Remove this film when you install the battery.
Then use a soft slightly damp lint-free cloth to wipe the silicone middle of the charging area.
Push a plastic card between the right-most battery cell and the upper case cutting the adhesive between the two. The job essentially consists of these steps. Dont use window cleaners household cleaners aerosol sprays solvents ammonia abrasives or cleaners containing hydrogen peroxide to clean your MagSafe Charger or MagSafe Battery Pack. The battery is damaged.
