Locate the battery connector

Remove the 2.4mm screw securing the battery connector down to the mainboard

Insert the battery blocker STRAIGHT IN to lift the FPC connector from the battery.

Make sure to insert the battery blocker STRAIGHT IN. When removing, make sure the pull the battery blocker STRAIGHT OUT.

If you decide to not use the battery blocker, make sure to wear ESD gloves, and to use ESD safe tools. Only use metal tools when absolutely required (ex: screwdriver for screws)