What kind of batteries do smartphones use?
In terms of chemical composition, there are only two types of batteries used in modern cell phones Lithium Polymer and Lithium Ion. Li-Poly is the latest and most advanced technology for cell phone batteries.
Like other conventional batteries, Lithium-ion (Li-ion) or cell phone batteries are made up of three primary components: an anode, a cathode, and electrolyte. The anode of the battery