The battery is the main power source for the laptop when not plugged in. The battery may contain a small amount of electric charge, so this guide will provide assistance in the battery's proper and safe removal.
Use the plastic opening tool to remove the gray rubber pads on the bottom of the laptop. For our device we only needed to remove the two at the top.
Use a Torx T5 head to remove the six 5.1 mm screws.
Use a JIS J1 to remove the two 7.2mm screws.
Use Plastic opening tool to pry open the case. Go slowly around the edge. You will hear popping noises, such are due to popping open the small joints that keep the cover attached.
Use a J1 to remove the six 4.7 mm screws.
Use tweezers to disconnect the battery from the motherboard.