Lithium-ion batteries power most electronic devices around the globe. However, you may have encountered certain consumer electronics with a lithium polymer battery.
While it might not be immediately evident, there’s a significant difference between lithium-ion (Li-ion) and lithium-polymer (Li-Po) batteries.
In this article, we take an in-depth look at these popular battery types and how they power the devices we use in our everyday lives.
What Are Lithium-Ion (Li-Ion) Batteries?
The lithium-ion battery powers smartphones, laptops, and numerous other devices around the globe. These batteries are made by combining four different components:
A cathode (the positive terminal) An anode (the negative terminal) A separator Electrolyte
The anode is mostly made of lithium (thus the name), while the cathode is often made from graphite. Cobalt or manganese are…