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ICR 18650 2400mAh lithium cell
18650 Li-ion batteries are widely used in electronic devices such as laptops, power tools, LED Llight,and e-bike due to their high energydensity and rechargeable nature.
The name "18650" refers to the battery's dimensions - 18mm diameter and 65mm length.
These batteries use lithium cobalt oxide as a cathode and graphite as an anode.
During charging, lithium ions travel from cathode to anode through an electrolyte,
and during discharge, they return to the cathode, generating electrical current.
18650 Li-ion batteries have a high energy density, allowing them to store significant energy in a small package.
They typically have a voltage of 3.7V and a capacity ranging from 1200mAh to 3600mAh. They also have a long lifespan and can be recharged multiple times.