High current plugs that can be used on lithium batteries are generally Anderson plugs, especially for electric forklifts. Anderson plugs are male and female, the same color, are flame retardant and flame retardant. are injection molded with high quality materials, and have a PC ULV-0 (Saint Endy) flame retardant condition grade
The plug used on drone lithium batteries is called XT 60 or XT90. Different manufacturers use different plug designs, but they are all the same, in addition, plugs are divided into male plugs and female plugs. When looking for them, be sure to indicate the corresponding plugs and sockets.
Looking at the image above, it seems that the most original one is also the one Dianchizhidu posted first.