Panasonic 18650B
Component weight(g)
Packaging Foil 0.31
Steel Can 3.65
Insulator Disks (2) 0.13
Positive Pole 1.56
Negative Pole 0.69
Copper Foil 3.1
Aluminum Foil 2.6
Separator 1.5
Ni Mandrel 0.56
Passive Weight 14.1
Graphite 11.4
NCA 17.4
Electrolyte 5.3