Home of the Original Hemp Lighters. and the #1 selling hemp brand in the USA! We offer fine organic hemp wick and original dispensers for easy use and added safety. Hemplights will enhance the taste of your fine herbs, eliminate butane gas, and high temperatures of traditional old school lighters from your lifestyle.
Graphite is a dark gray to black, very soft, shiny metallic mineral with a distinctive greasy feeling. One of the Earthâs softest minerals, graphite will easily leave marks on paper, which is why it is used for fine artist pencils.
The high charge current produces a surface color, which corresponds to a state of charge of 70â80%, although the average SOC is just 45%. The high discharge current also forms a large gradient of the state of charge in the graphite anode, which is reflected in a black color. Due to this color we presume that the anode surface has a very low SOC.