Collect all your ingredients together, including safety gloves and goggles.
Make a lithium soap by combining one part fatty acid and one part diacid.
Add the combination directly to lubricating oil to create the lithium grease.
Heat the substance in a lab burner to help strengthen the formation of the oil.
Remove it from the heat, pour the substance into a heat flask and heat it on a burner to a temperature between 190 and 220 degrees Celsius.
Remove it from the heat and let it cool to produce lithium grease.